Has anyone had a period while pregnant?

Has anyone had a period and negative test and been pregnant i have alomst all the signs. Soor boobs some headaches fatigued very bloated and very fluttering in stomach feels like gas buts its way to low to be gas. I missed 3 birth control pills in April had a period kept taking birth control and just got off my period for May. I took a pregnancy test the week before my last period and it was negative but could that have been because of the birth control pills, i just stopped the pills im not starting a new pack my husband agrees we have to figure out whats going on with me.