Advise please

Hello ladies! I’m in need of some help or advise please. I’m 38 weeks and 3 days and soooo ready for this little girl to come out. My whole body burns and itches and I’m getting what looks like sores EVERYWHERE. On my legs,stomach (but I’ve had those for a few weeks due to PUPPS). It’s getting really hard to get around due to pelvis pain. I dont know what to do. I tell my doctor and they kinda just blow me off. More like “eh nothing you can do. Deal with it”. I moisturize like crazy and tried everything and can’t get any relief. If anyone has been through this or has any advice to help I’d really appreciate it ❤️