Help! 5W 4D w/Rash!!

Hello ladies! Yesterday I noticed a rash on my hand. It almost looks like liver spots but I'm only 30. It doesn't itch or burn. Nor has it spread or changed color. Not sure if it's pregnancy related or not but I was wondering if anyone has experienced anything similar. I'm seeing the doctor Tuesday for another odd issue so I'll be checking with her then too. I'm just impatient and want to know something now. 😂😂