I had unprotected sex last Sunday and Tuesday (April15,17) and I knew that I was expecting my period yesterday (April 21). I took a Plan B on Monday April 16 just in case. My period started and it was really light compared to usual. I haven’t had any cramps. I have had to fill up pads, but today I was out for hours and when I came home the pad was barley marked. I have heard of implantation bleeding, but I just feel like I cant be
pregnant cause I wasn’t ovulating. Could Plan B make it so light?