There are a few signs and symptoms of pregnancy, like morning sickness and little or no period. But if you think you are pregnant, take a pregnancy test and visit a doctor. They will be able to tell you.
No
why would you want to?
If Lady Gaga one day decides she would like to have kids then yes, she will get pregnant.
If one is looking simply to help a pregnant friend or pregnant spouse, the best place to learn would be a birthing class at a local hospital. If one is looking to do this professionally, a midwifery school would be a good option for learning more.
No, unless you have read the last one it is not known or even thought of.
One would watch a birth delivery video when pregnant and close to one's delivery date. By watching a birth delivery video it could help a pregnant woman feel less nervous about childbirth.
I'll assume you meant that another one said you were not pregnant, but that you got a faint line on a +/- type of test. You could well be pregnant. Was the other test a digital or a +/- type?
Gestation
No
you cant it is immpossible and who would have a baby that is under devolped
no, why would anybody say that if she was pregnant her stomach would be huge.
Penetration would occur in the vagina for a woman to get pregnant.