Hes been counting....

So i know its no accuse but i had a baby almost a year ago and i have not been in the mood for sex in quite some time. Its pissing off my husband to say the least. I try and have sex once a week or so even if im not in the mood i try to give him bjs a couple times or so a week. Even tho im not in the mood, because he needs it so bad. If i dont give him some kind of sexual attention he will walk around the house aroused until he gets some or he sighs really loud and gets in a pissy mood till he gets some. I made an appointment with a dr because i know something is wrong with me im just never aroused or in the mood. But today he told me how long its been since we had sex.....i had no idea he was counting. Now i feel like shit. Im broken. Something is clearly wrong with me.