Feeling like husband isn’t into me after having the baby

I feel so fustrated I’m 7 weeks postpartum and it’s like my husband doesn’t even look at me sexually any more it’s very frustrating beings that I am a very sexual person before baby we had sex 3-4 times a week and now our sex life is just non existent it’s really affecting my mood at this point.. I’m not the type that doesn’t want sex because I had a baby (nothing wrong with not wanting it I just do not feel that way) anyway we have times lots of times where we are in the bed and baby is sleep and honestly my mind goes to sex but he doesn’t even seem to be interested he just does other things feels almost like I’m being rejected and my own husband isn’t in to me it’s very frustrating..