during sex my girlfriend starts to bleed, she recently got an implant in her arm instead of taking the pill, and ever since then when we have had sex she has bled, the first 2 times it was normal blood and the last time we did she was bleeding heavier and her blood was like menstral blood but she is unsure if she is menstral and she deffenantly thinks she is not pregnant. so what do you guys think?
during sex my girlfriend starts to bleed, she recently got an implant in her arm instead of taking the pill, and ever since then when we have had sex she has bled, the first 2 times it was normal blood and the last time we did she was bleeding heavier and her blood was like menstral blood but she is unsure if she is menstral and she deffenantly thinks she is not pregnant. so what do you guys think?

also this is about the 6-7 time we have had sex and i was her first.