I am on the mini pill, it's been just over a month since I started taking it and am now sexually active, using it as my only form of birth control. My periods have always been irregular and light, so this month it was 4 days late however it is very very light, I wouldn't quite define it as spotting but it's not like a proper period either, so far it's my 3rd day of this. I searched it and scared myself reading about implantation bleeding and the risk of been pregnant, however I know the mini pill often changes periods, sometimes stopping them and especially since I'm naturally light, I just wondered if that's happened to anyone else or what the chance of it been something else is