Yes the fetus only moves in the uterus.
Yes, you can get pregnant if you have a cysts on your ovaries or your uterus, but it could take a while. If it is a small cyst on your uterus, it should disappear by itself without surgery.
Maybe it depends
If you feel movement in the guinea pigs lower belly, then she is pregnant. Babies grow in the uterus and not the stomach.
A hysterectomy is were your uterus has been removed. So there fore you can not get pregnant. The embryo attaches itself to your uterus. In order for you to become pregnant you have to have a uterus.
What do you mean by "lower uterus"? Do you mean in the cervix? Or Vagina? In either case, health care professionals (and the Mirena and Paraguard manufacturers) recommend that you call for an appointment after ANY movement of the IUD because YES, you may get pregnant.
No egg is released once you are pregnant. The uterus is also closed by the mucus plug so no sperm can get into the fallopian tube.
This question needs rewriting and can not be answered at this point. If you had sex and sperm entered/was around the uterus you could be pregnant.
No the uterus is not always firm normally.
If he has a uterus.
When a women is pregnant her uterus expands to 500 times its normal size.
You could be farther along. It could be more than one baby. Your baby could be in an ackward position, or streching out. You could be carrying high. If this is not your first pregnancy your uterus could be expanding quicker.
If you had a period after you had sex, you're not pregnant. The uterus is shedding its lining, which, if you were pregnant, it would keep to nourish the embryo.