Sex while pregnant

My husband and I have a 5 year old daughter and I am 23 weeks pregnant with baby girl number 2. I feel like my husband doesn’t want to be intimate with me anymore, when I was pregnant the first time our sex life came to a hault and this time is looking the same 😢 I miss sex and that intimacy but he doesn’t even touch me the same. I’ve tried asking him if it’s weird and expressed I want him but he laughs and avoids it. Anyone else going through the same?