some women have "dreams" that let them know about their pregnancy
no
Yes, if you forget to use a diaphragm for a day and have sex on that day you can get pregnant.
Because your pregnant who did u have sex with come on and tell
No, but a pregnancy test can.
yes, you can get pregnant on the first day of your period. there really isn't anything you can do about unprotected sex. maybe the day after pill? but it properly wont work if your already pregnant.
Yes
No, but a pregnancy test can.
yes
A sonogram can usually tell the sex of the baby by 4 months.
Go buy a pregnancy test and take it.
No, 2 weeks after sex is the earliest.
Unless she is pregnant, or you are her sex partner, you will have to ask.ask her