Hello Doctor,
I had unprotected sex on the 10th day of my cycle and I got my periods 7 days late on the 39th day of my cycle.. The period was darker and heavier than usual but just lasted for 3 days. I haven't had any sex after this period and yet my period this month is late by 3 days. Could I be
pregnant.? Could the period I experienced last month be implantation bleeding.?