An entire room is triggering my nausea

After becoming pregnant, my favorite band's music and look makes me nauseous. It is so frustrating. I used to make their masks and make cosplay videos of my work. Now I can't even go into the room where I used to store all my masks and materials. The smell of the room is unbearable and I gotten sick just my walking by it.

We've aired our the room, used candles, used fabreez, etc and it's still unbearable. It's going to be the nursery and I can't even clean it out or go near it.

I'm 14, nearly 15 weeks pregnant. Has anyone had something like this happen and what did you do to help?