I Got An In-clinic Abortion On Tuesday And Started To

I got an in-clinic abortion on Tuesday and started to notice an itchy rash breakout on my right hip on the next day. The Rash has spread to my lower abdomen, then other hip, the under side of my upper arms, and now to my lips on my face. It is extremely itchy and seems to get unbearable at night or as I lay in bed and try to sleep. I don't understand why this would happen?