Zero sex drive or intimacy?

I don’t know why but I have ZERO sex drive this pregnancy. My first was a girl and I wanted it all the time. This one is a girl and I’m the opposite! Haven’t had sex in over a month (due to illness in our house largely but I am not complaining). I feel so bad for my husband because I know he wants it but I just don’t.

I also don’t want to be intimate otherwise, like no I don’t want to snuggle or cuddle. Stop touching me! I think because our toddler has been so clingy and always touching me or climbing on me I’m like over sensitized or something. Anyone have suggestions to combat this?