I was thinking of suggesting the application of cocoa butter but since you mentioned you are already on your 7th month of pregnancy, that might not work. It’s effective when applied on the early weeks of pregnancy. Anyway, you can still see a dermatologist and ask about renova. It’s available in any local or link like link. All the best.

I suggest you visit your doctor. You can get acne medication on prescription. When I had terrible acne I got medicine that cleared them up although some still appear now and again