Ok, my last period ended last thursday, it was all normal. 2 nights ago I had sex, the third time he started to go in without a condom but that was for literally 2 seconds. 2 nights later I've got really light bleeding, this had never ever happened to me before and I'm a bit like =/. Its carried on for another day and its like black..Previous to that night I hadn't had sex for 2 months. Anyone experienced this before or have any advice?

Thanks. xo