Sex drive..

So my husband has been on some medicine that has lowered his sex drive. It makes me sad. We use to do it several times a day... Now we do it like once every 2ish weeks or so. I would never suggest he not take his medicine or anything. He needs it. I have talked to him about it and he feels bad but he just can't bring himself to do it. And I respect that. I told him if he wants him I want him to start it so it doesn't feel like I'm pressuring him into it. But I can feel a little sad right?