Yes you can have your period!
Yes. You can get pregnant anytime. Always use protection if you do not want to get pregnant.
You should not be pregnant when you start taking the pills as you start taking them within a week of the start of your period and if you have a period you are 99.5% sure you are not pregnant. However if you are pregnant the pills will have no effect.
No you can't.
no
Yes you can :) I got pregnant 25 days after the start of my period. My period began on March 13th and I conceived on April 7th....and not a day before 4/7
Before you start to bleed you ovulate so yes, you can get pregnant before you start to bleed. You will not know if you are in your period before you bleed.
no
to conceive is to become pregnant . So the answer to your question is, Yes !
Yes, you can even get pregnant before the first time you get your period since you ovulate before you start bleeding.
You start to get clear or or thin white stuff in your panty's.
Go and see the doctor