Otherwise, I had some strange colored and looking
discharge during pregnancy! Milky white
discharge is very normal, common and is called leukorrhea. It does have a mild odor. So, you seem to be having something very normal and nothing to worry about. https://www.healthline.com/health/pregnancy/vaginal-discharge-during-pregnancy#1
But the rash. Hm. That you need to call your doctor about now. Don't wait. You could have Pruritic Urticarial Papules and Plaques of Pregnancy (PUPPP).