Husband unhappy with me moving back to mum’s place.

The trigger of oil smell that stays in the house makes me vomit & sick all day. I finally couldn’t take it & moved back to my mother’s place. It’s only been 2 days and I haven’t vomit a single time and I felt free & happier but my husband isn’t happy about it. He doesn’t want to stay with me at my mother’s place for 1-2 days a week because he prefers his own room. But if I go back to that house, I will be trapped in the room all day and having the trigger smell round the clock. What should I do? I hate this pregnancy 😭