Where is my period??

Morgan

I am on the mini pill, had my postpartum period Feb 3-8 and should have had my second period March 3 but I still haven't gotten it yet. This is my first baby so idk how it all works as far as periods go but I was wondering if this was normal. I breastfeed as well. When should I expect my next period? Could I be pregnant? Me and hubby have only had sex 3 times. I was on the pill a week before we started having sex again, he always pulls out.