Sex advice?

I just got my BC removed about 2 weeks ago, one week which I have been on my period, and my husband has been wanting sex SO bad. And I mean SOOOOO bad. But I just don't feel up to it. My body is so tired and my period has been INSANE. I keep trying to explain this to him and he just gets upset. I just need a few more days to start feeling better and we can go crazy with the baby making. It just kind of bothers me that he's taking it so personally, and isn't thinking or caring at all what's happening with my body right now. Advice?