Community post

Question

BFP at home Negative Blood Test?

Is it normal to have tested two days in a row one day in the afternoon just for the heck of it and the other one first morning urine got a faint positives, go to the doctor take a blood test and have the blood test come out negative? Has this ever happen to anyone?

2 Answers • 10 years ago


Advertisement

 

Pregnancy test calculator

Use this calculator to help you decide when to take your first home pregnancy test.

1 - 2 of 2 Answers


Was the blood test a quantitative or qualitative test? If it was qualitative, some assign a certain threshhold for the amount of hcg that is considered a positive. So it's possible to have enough hcg to trip a sensitive hpt, but still be considered negative if the number is lower than that limit. Also, hcg leaves the urine much more slowly than the blood, so it's possible to have blood results showing negative while the hpts still read positive.


Me: 45, unexplained (but now ancient) Husband: 46 (perfect in every way) Married 21 years 1 daughter born 07/2011 after TTC for 12 years

10 years ago


I really wouldn't be able to tell you if it was a quantitative or qualitative test. Just read (Hcg Beta Subunit SERUM NEGATIVE). Don't know what that means besides the negative part. I reached out again and told them how is it possible for me to get 2 positives and now they want me to go back and take another pregnancy test. I would know what a negative looks like (seen those a whole lot of times). This time i tested property with the time using First Response Early Pregnancy test dipped it in for 5 seconds waited exactly 3 mins and within those three mins both the one i took today in the morning and the one yesterday afternoon came out with two lines. I just don't want to be thinking crazy. It would be impossible to get get to false positives in a row too so right now i do not know what to think!. My lower backs been hurting, my period was actually supposed to be here today and nothing, have bumps on my areola and my breast are tender. I really do not know what to think!

10 years ago • Post starter


Log in or sign up to reply to this post.


Early pregnancy symptoms by day past ovulation

What signs and symptoms are most common on each day past ovulation?

 

Advertisement

 

Pregnancy test statistics

Select your day past ovulation to see the statistics and to get an understanding of what result you can expect.

Select your day past ovulation
7
dpo
8
dpo
9
dpo
10
dpo
11
dpo
12
dpo
13
dpo
14
dpo