Am I Pregnant If My Positive Pregnancy Test Turned Negative The Next Day?

For many women, gathering up the courage to take a home pregnancy test is one of the most stressful experiences ever. The waiting period, particularly for women who want to fall pregnant, can be some of the longest minutes in her life. There is nothing more devastating than to take a test one day and have a positive result only to take a second test the following day and get a negative result. Since home pregnancy tests are 97% accurate, the question about whether or not the individual is in fact pregnant is a valid one.

Chemical Pregnancies and Early Miscarriages

One of the most common reasons for a positive result one day followed by a negative result the following day is due to a chemical pregnancy, which is commonly known as an early miscarriage. According to Baby Centre, early miscarriages are miscarriages that occur within the first trimester of pregnancy and is predicted that as many as 25% of all pregnancies end in a miscarriage. Early miscarriages are an extremely common occurrence and may explain why historically, there has been a tradition of not announcing a pending birth until after the first trimester. The signs of an early miscarriage are simply heavier periods and some women can go through their cycle without a clue that they have miscarried.

Overly Sensitive Pregnancy Tests

Home pregnancy tests work by testing a womanโ€™s Human Chorionic Gonadotropin or hCG levels. This hormone is one of the first to increase during pregnancy. Many women who have been trying to get pregnant for a long period of time have access to high end technology and testing methods which are able to pick up the slightest increase in the level of the hormone. If you are testing shortly after conception, the level of hcg in your system will be very low. Testing at different times of the day or drinking too much liquid before testing can product a negative pregnancy test result when the hCG levels are extremely low.

False Negative Pregnancy Test

Another reason why the second test may have a negative result is that the home pregnancy tests may have been faulty and not worked properly. While this is not typically the case, it can occur on rare occasions. Instead of taking a pregnancy test as soon as possible, it is better to wait until your cycle has run its course. Waiting until a period has been missed is much more accurate than taking a pregnancy test shortly after conception.

  • Tiffyann1994

    I went to the health department yesterday and took a pregnancy test. I did not take and HPTs. When I went in I peed in a dixie cup and waited for 5 minutes before the nurse came back in (with urine in my hand the whole time). When she came back in she took my urine and put it on the pregnancy test. The test appeared to be positive (with a faint positive line) then the positive line disappeared after approximently 4 minutes so the docotrs concluded that I am not pregnant. Are the doctors right? and Why did the test change to negative

    • Tabitha Jordan

      Well, what was the result???

  • fiona

    Hi I missed my periods.I did pregnancy tests on 3 consecutive days which all showed positive.However, 2 days before There was brownish discharge and this morning tge test showed negative.I did not go to the doctors.I’m frustrated .please reply

    • Unfortunately, if you keep testing and it continues to show a negative result, you could have had an early miscarriage. It could also be that you are just testing very early on in the pregnancy and the concentration of hcg in the urine can vary up and down. Depending on the sensitivity of the test, that variation may trigger a positive result or not.

      • Divya Kolapalli

        hi i am trying to concive and i missed my period and i got last two months 12/5/15 and 11/6/15 today 11/7/15 i missed my period and can i take pregnancy test or i have to wait for an other week

        • CC

          Hello my dear I just happened to read your message and thought I’d answer you question? You must be very anxious, one lucky child who will be very well received ๐Ÿ™‚ If you can afford it I would do the test and check the results, if it is positive you still must go to Dr to have blood work done, if it shows negative you could try in another week or two depending on when you are to start your cycle. When I was pregnant for the first time I took the test the same week I was suppose to start my period. Good luck.

  • Lou

    Hi can anyone help me please I am nearly a month late on my periods ive tooken a test a few weeks ago and I came back negative now I took one earlier on and it was postive for a while I felt really faint when I found out must of been a shock but then the test changed then to negative I do get a lot of the symptoms people have especially the one where I feel there something heavy starting to press in the bottom of my belly does anyone think I could be pregnant?? And when do you think I should do another test again???

    • It can’t hurt to test again now if your period is month late. If it comes back negative, maybe you need to go and see a doctor to find out what is going on.

  • fingerscrossed

    I am 9 days late took a test yesterday morning came back with 1 bright blue line and then another faint line saying positive. I retook a digital test this morning and it said not pregnant. HELP am i prego or what

    • It could be that you are just very early in your pregnancy and the hcg levels were not high enough to trigger the positive on the digital test. Test again tomorrow with your first morning urine and you should get accurate results.

      • melisa garcia

        Hi.. My last period was November 10-17 2014 and I’m pregnant now I’m wondering when I got pregnant. I have a bf and December 6 I got drunk and had sex with any other guy is it possible it’s his kid?

      • melisa garcia

        I REALLY NEED YOUR HELP!!!!!!!!!!!My due date is August 30th 2015.. I need help because I don’t know when I got pregnant… Unfortunately I cheated on my bf on December 6 2014 I had sex with another guy and I’m really hoping he’s not the father.. My bf and I would have sex basically every day and I’m really hoping the baby is his. What do u think

        • brandy

          Well that would be 8 months from December and you actually hold your baby in for 40 weeks 10 months unless you have her early! Your fine ….Don’t stress you couldn’t know till she is here! Congrats –

        • brandy

          Well that would be 8 months from December and you actually hold your baby in for 40 weeks 10 months unless you have her early! Your fine ….Don’t stress you couldn’t know till she is here! Congrats –

          • melisa garcia

            When do u think I got pregnant? Is it possible for a ultrasound to be wrong

        • Fluffy Bunny

          Or you could just not cheat on your boyfriend. Hope you do the right thing and inform the sorry bastard.

        • joe schmo

          Umm, I think you’re a whore

      • Casey Darling

        Hi, I’m new to the site but was hoping for a little help. I have a beautiful and healthy 4 year old boy. Unfortunately my 2nd pregnancy about 6-9 months ago was eggtopic and I was led down the methatrexate however you spell it path. Now the past week I have had allot of pregnancy symptoms tho I couldn’t be more then just about 3 weeks along if I were. Today is supposed to be the day I am ovulating only according to my phone app and when my last period was and I have had abdominal cramping start last night as well as off an on today especially towards my right side. Iv never had ovulation pain before and tho that seems to be what it is I am terrified of another eggtopic insident.

      • Nae


        • Casey Darling

          Even if you are not ovulating there is always a chance of pregnancy no matter what, the odds are just very very much lower

          • Nae

            What you mean by very very low?

  • nicola

    Hi I have had sex every other day 10 days after my period finished and have stopped 7 days before next period. What are my chances of getting pregnant?

  • Hannah rose

    I have had 3 faint positives in the last few days and I just took a test and it came back negative. I was supposed to go on my period on the 22nd and I have not had a sign of my period. I have an ultrasound scheduled for the 28th of December but I am scared that there will be no baby???

  • Valdi

    I did a pregnancy test this morning and it showed positive. A few minutes later the same test showed negative???? Please explain…..I went from excited and nervous to down ๐Ÿ™

    • Mahogany Soul

      Same thing happened to me!!! All I can suggest is that you seek a doctor…

  • jorichia

    I took two at home pregnancy test. One was faint the other said pregnant 1-2weeks. But when I went to the Er two days later they said I’m not pregnant yet my cycle usually comes on the 15th and it’s the 24th

  • Shelly

    Hi guys I took a pregnancy test it came out positive then 2 days after I got a period like thing, here and there not continuous I went to my dr and told him my symptoms and he practically laughed in my face they drew blood and told me they would call in 3-5 days. I’m very nervous has the same happened to anyone else? Is it normal?

  • Emily

    Ok so Im 2 and a half months late on my period. I took a pregnancy test on March 30th and it was positive then I took one that night and it was negative… Since then I wait 3 days and taking another one and I’ve done that 3 times and it’s still negative BUT still no period.. I’m so confused and worried please help

  • Emily

    Here’s a picture of the test I took the 30th

  • Alicia

    Hi, the last period I had was in February and its now May. I did two pregnancy tests, one in March and one in April. They both came back negative yet I still haven’t had my period. I have lots of signs but if I am pregnant, the first trimester would already be over. Please help me. Does anyone know what’s going on or have any advice?

  • Emma louise

    Hi can anybody help I’m 2 weeks late on my period I am irregular though I can often just miss a period but me and me partner are trying for a baby Iv take a first response early test and it showed a second line with in 3-5 minutes (faint) but I had to do more test to be sure I did a first response (not early testing) if that makes a difference and a clear blue they both said negative? IM so confused why did the first test have 2 lines now I’m getting a negative?

Last modified: March 19, 2014