Basically , I would say I'm on properly but sometimes I'm on and off my period, this has been happening for nearly 2 months and I'm getting worried , but also everytime me and my bf have sex and he enjaculates inside me and it comes out there seem to be blood with it , but I don't see how because I aint really on my period but this happens everytime we have sex , but I dunno if its normal or if I should go back to where I had it put into and ask them about it , could someone help me and try to explain why this is happening... Thanks for your help :)