When you're PMSing or during your period your breasts are sore because they're growing.
NO, pumping and nipple stimulation, can cause early labor.
It is possible to get pregnant at any time during your cycle.
It is possible, but not likely.
Yes it is possible to get pregnant while menstruating.
Yes. You can get pregnant during your period.
No. You can help stimulate milk production that way, during and after pregnancy. In fact Sometimes milk can come out of your breasts even while you're still pregnant.
Unless you were injured during a procedure, yes you can get pregnant.
Anything is possible, but generally they get pregnant during the second week.
Yes. It is always possible.
Always possible, not likely but possible.
There is no way to determine how big breasts may grow during pregnancy. Everyone is different so everyone will see different breast size increase during pregnancy. Some women's breasts do not increase at all during pregnancy.