For the past couple weeks I've started getting itchy rashes on my lower back and on my face. Yesterday it started on my neck. Could this be associated with pregnancy or am I just allergic to something? At first I thought it might be PUPPP, but I don't really have anything on the abdominal area (except for a little bit of itchiness sometimes due to the stretching). I'm going to ask my doctor about it at my next appointment b/c it's driving me crazy, but I wanted to know if anyone had any ideas before then.