PUPPP rash?? Picture below

La

Ok so iv got a kinda weird rash on my arms that I think is PUPPP, except it’s ONLY on my arms and everything I’ve read said it *normally* starts on the abdomen. It’s itchy and bumpy and rather annoying and showed up this morning. Not life threatening or really much of a concern for me other than the fact that it’s obnoxious and itchy and I’d prefer not to have it.

Has anyone experienced PUPPP?? Or have a similar issue? I’m currently 35 weeks

The pictures were taken after I put some anti itch cream on so it’s not as red as earlier