Emu oil?

Idk if anyone is familiar with emu oil but I’ve been using it for angular cheilitis (super chapped corner of your mouth) caused by fungus I guess? Gross I know but it KILLS. I was prescribed a topical anti fungal ointment to put on it but after reading into it more I wasn’t comfortable using it and wanted something more natural. My father swears by emu oil for healing things like this but after I googled it it says the risks are not known during pregnancy.

Help!! Has anyone used this for anything during pregnancy? I’m 33 weeks if that matters.