Yes, once you are pregnant your hormones rise rapidly, a test may be negative ONE day and positive the NEXT.
Some women do not get a positive pregnancy test will late in their pregnancy , if even. A blood pregnancy test is the best way to go.
It is possible for there to be problems with a pregnancy. If mother's blood type is negative and the father's is positive, and the baby is positive, her blood type may begin to attack the child. Make sure she checks with her doctor regularly during a pregnancy.
Two possible categories: positive and negative
Yes!
Pregnancy tests measure the level of hcg in your body. When you are pregnant, and as your pregnancy progresses, your hcg level rises. When you take a urine pregnancy test and it comes back negative, the level of hcg is not high enough to register on the test. When the quantitative serum pregnancy test is positive, it is a more acurate reading of how far along in your pregnancy you actually are.
I think it's possible....I had pg symptoms for 3 weeks...2 negative pregnancy tests. Finally, after another week, I took another and it was positive immediately. Turns out I'm 5 weeks.
Yes it is possible...
A positive, O positive, A negative, or O negative; all are possible
No, a period and a negative HPT (used at the appropriate time) indicates no pregnancy.
this is not possible
There are just three possible cases: Positive integer: positive x positive = positive. Negative integer: negative x negative = positive. Zero: zero x zero = zero.
Wait a few days and take another test. It's possible you got a false negative, or you just don't have enough of the pregnancy hormone in your urine to show up positive. The hormone doubles each day, so if you are still experiencing pregnancy symptoms in 5-10 days, take another test. If it's still negative and you are experiencing pregnancy symptoms, seek medical advice.