Yes, these kits have failed before and that is why they state they are 99 percent effective. All medical tests like this have a fail rate.
Cramping during early pregnancy - yes. Tenderspots - yes. :-)
Eating pineapple is very not recomended at early pregnancy, but at late pregnancy bromelain at pineapple helps soften your cervix only..
Yes, have you ever seen a bird in a pool?
A humming bird
Yes - I found out I was pregnant with my son before ever missing my period. Pregnancy tests measure the level of HPC (human chorionic gonadotropin) in your system, which is a hormone produced early in pregnancy by the placenta (the sac surrounding the baby).
No
possibly
YES
There is no such thing. No bird is or ever was a mammal.
Only if it is the surfing bird. Wipe out.
As far as I can tell, no bird has ever been designated as Mongolia's national bird.
yes