Bleeding? Normal?

I'm 20. Just had sex for the first time a couple days ago. It hurt, I bled a bit. I know that's normal. But I had sex with my boyfriend about 3 times after that... And I bled again all 3 times. It was the same as the first time, not a large amount but it didn't hurt like the first time either.

Is this normal? What could be the cause? My boyfriend is inexperienced like me. And I know he doesn't make me ready enough before penetration. Could that be it? Although I do get pretty wet... So idk. I'm just confused. The bleeding is annoying, but I don't want to stop cuz I love him Sooo much.