A dead bedroom? Seriously?

Okay so I (LLF 25) have always had a lesser libido than my husband (HLM 31) but we still always had sex 1-2 times a week, but he could do it every day.

I gave birth 6 WEEKS AGO and I havent felt like doing anything, as I'm currently on mat leave and taking care of the household, a newborn, and our toddler.

He is now saying we are in a dead bedroom. I am not fully recovered yet and told him I needed some time, he came back that I never gave him enough sex.

Am I being unreasonable and are we in a DB? Or is he just a prick?