I didn’t start up my birth control pill again for this month. My period ended not last Monday but the Monday before and my husband and I had multiple sessions of unprotected sex and then a week and a half later now it’s like I have my period again. I did read someplace that some times the “first” period after the pill can happen anywheres from 2-4 weeks after going off the pill but is called a withdrawal bleeding and then your first period after that will be heavier bleeding. So Idk if this a withdrawal period, implantation bleeding or an actual period. We are trying to have a baby. Help please!