I feel bad..

I can tell that my boyfriend has been pretty horny recently but this past few weeks has been hard for us to be intimate. We went on a week vacation with his mom and sister and were constantly around them so no sexy time there... then as soon as we come back I had knee surgery. It’s been 4 days since, last night I could tell he was horny in bed but I’ve been in so much pain it’s hard for me to move around. Now to top it all off I just started my period. I just feel bad that we haven’t been able to have sex. When we first started dating he told me he hated how he and his Ex didn’t have sex that much, maybe like once a month so every time we go more than like 4 days with out I get scared he’ll start to feel that way about me. Maybe I’m just feeling a little self conscious.