Post Baby Sex & Breastfeeding

Hi ladies! I'm looking for some advice or just to know I'm not the only one. I had my baby girl vaginally just shy of 7 weeks ago (will be 7 tomorrow) I got the okay from my doctor to resume sex. My husband has a much higher sex drive than me and once I hit about 36 weeks he didn't want to have sex anymore claiming it was weird and his sex drive took a nose dive. Once I got the okay he was more than ready to get back at it. We had sex but I wasn't into it, like at all. Nothing felt good, I felt super unattractive even though my husband kept telling me how beautiful I am, and the entire time I almost felt guilty as if I was ignoring our baby (even though she was fast asleep). Is there anyway to jump start my sex drive again or am I just going to have to power through? I'm also allergic to most lubrication, advice there? What do I do about the mom guilt? Thank you for not judging and any advice you can give!🥰

Also, breastfeeding Mama's, anything you recommend for upping your production? I've started drinking a supplement from Target but wondered if there was anything else I could be doing.