I had laser hair removal yesterday on my legs (the alexandrite laser) and it was a little bit red as I left but felt fine. Over the evening red bumps appeared and today they are quite red and now they are raised and extremely itchy. I have scratched quite a lot and it's made the bumps get higher. I had a patch test which did the same thing and lasted about 7/8 days of bumps and itching but the hair was definitely reduced. is this normal? Is my body telling me I shouldn't get it done again?