Could be implantation bleeding. If it is your actual period then it's unlikely that you are pregnant.
If it was heavy, then no, it's unlikely that you're pregnant
It is possible that you could be pregnant, take a test to know for sure
if your period comes on early does that mean that you are not pregnant?
Yes
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.
No.
You could be if the period is light or shorter than usual. However, if it is like your normal period but just early then it's unlikely you're pregnant. If it's light, you should take a pregnancy test
If you are having a period, you are not pregnant. However many women confuse their periods with vaginal bleeding and vaginal bleeding can be a sign of pregnancy particularly in early pregnancy.
it always varies whaen you have your period. When you are pregnant you do not get a period.
Maybe.
No.