No sex life

So my husband and I are going on 3 years of marriage. We have a toddler and I’m pregnant with baby #2. We have no sex life. I’m never in the mood and don’t even want him touching me sexually. I don’t look forward to sex with him. We don’t get along. We fight a lot and have started marriage Counseling. He’s very sexual. We used to have sex when we were dating but I’m not sure why I’m not in the mood anymore. We have sex once or twice a month. Did anyone deal with this?