Nausea problems

I’m 6w6d and nausea has been full blown for about 2 weeks - with gagging but haven’t thrown up yet.

My number one problem is toilets! I cannot stand the smell of our toilet. Walking into the bathroom is something I truly DREAD. I gag if I walk in, or walk by when the door is open, etc. The toilet is clean, I scrubbed that sucker. But, it’s not helping. Please please give me some tips to help with this

ALSO! I work in a hospital with bright fluorescent lights which seems to worsen the nausea and dizziness. Any tips to help with that? Would those blue lens glasses help??