My boyfriend and I have been together for almost 5years, in the beginning of our relationship we had a lot of sex. After we had our son almost 4 years ago, we had less sex, which was ok.... Fast forward to last month on my period each time I put a tampon in, I felt it falling out in my panties, or when I went pee it just dropped out... After that period my vajayjay felt werid like a tampon was still in, bc it felt itchy and sometimes the tampons itch me. Well my boyfriend and I had sex and it felt like it did my very first time. I was just thinking that it was because it was the second time that month we had sex and I shrunk? Idk... While I was washing myself that night, I felt where the penis goes in and it felt like a hard ball. Tonight is the 3rd or 4th time we had sex this month, and it still hurts like I'm a virgin again.... So I told my boyfriend to try to stick it in my butt and I'll try to not tell him to stop. (This was the first time on that bc I never like it in the butt.) He said he couldn't put it in the butt bc he was too big. I told him to keep trying and he said he doesnt want to tear me.... Why is this happening to me.