So I'm 17 years old and I'm still new to sexual activity. My boyfriend has had two relationships in the past which both involved sexual activity. We've only done it four times. Although I didn't bleed my first time during or after but every other time we've had sex. I tend to bleed for a hour and a half afterwards. The blood is bright red and I don't feel it at all, it's absolutely painless. But I'm scared because the internet is putting all these scenarios in my head. I bleed about the size of a quarter. And it's always right after we finish. What should I do?? Please help!