Seeing things , hallucinations, psychosis , doesn't mean a gold first class ticket to the psych ward.. I deal with this stuff daily for the most part. Its annoying as hell as times .
Some of the things are scarey scarey things .. Talk to your Pdoc for sure , but also tell your husband that you have seen things and pdoc is aware and that you might need to wake him at nite for him to reassure you that he doesn't see anything.
I think all the stress you are under and have been under for oh ,,,, Months ! Is just making matters worse.
Be safe . Try to self ground and if all else fails snuggle with your hubby .