Period Sex

So I thought my period was over, was having sex with my boyfriend (he’s 35). And when we switched positions he said, “baby you’re bleeding. It’s everywhere. But not like gushing”. It wasn’t that bad at all. I have Mirena so it’s never really a bad period. But this was the first time this happened. And then he kept asking me if I was okay because he thought he had hurt me. And it ruined the mood. Okay does he not know periods happen? Does that mean period sex is off the table?

I don’t really like period sex, don’t get me

Wrong I’m super horny buttttt I don’t feel sexy around that time. I just wonder if this means it’s off the table. What do y’all think?