Rash similar to hives but not ichy on my legs at night. i seem to get it when im in the bathroom or it just seems to be more noticeable what is it

Still urticaria : this still could be urticaria. There are different types of urticaria.it is here Christie for urticaria to be more prominent nighttime possibly related to the evening fatigue. When you're in the bathroom you're standing in that may be related to the position. Your physician can have you see a dermatologist who might even consider a biopsy to help answer this question as to what it is.

Exam needed: Insect bites are a possibility. Allergy to something in contact with your legs would usually cause an itchy eruption. Hives generally clear in 24 hours but recur. See your Physician or a dermatologist if the rash persists.