Peeling skin!??

This week marks the beginning of my third trimester. Over the past few days, I noticed my skin “peeling” similar to dry skin/sunburn on the front of my legs. I brushed it off as dry skin or irritation from shaving my legs for once. But now, I noticed it on my arms too!!! Idk if it has anything to do with it, but my feet, ankles and calves have been swelling more and more, even if I elevate them. And today my knees were horribly swollen and now I can add my hands and arms to the swell list too. To the point other people are noticing!! I’m chugging water and had my glucose test today, so I’ll know about that in a few days. Has this happened to anyone else? I need some help y’all, all the on call docs say is to go to the ER and I don’t think this is emergent 💁🏼‍♀️