I have a question. I had sex with this guy yesterday and after he finished inside me. ( I didn’t finish when he did). After he did he stayed in me for a minute and then I had an orgasm. I did not even feel it coming on. It just happened. It was great but caught me off guard. This has never happened to me before like that. He was not even moving he was just still taking a second to take it in and rest I guess. Has this happened to you before ? Also I did take a plan B today because I’m not on birth control. My period was expected yesterday. And it didn’t come today. The plan B did say it could be up to a week late. But any longer than that and I should take a test.