Hello, It could be of great help if you could send a photo of the red bumps in your pelvic region, and the small skin colored bumps on the tops of your hands, forearms, back of arm, and behind your legs, different areas of your waist and stomach. From your description, it seems like scabies, however, we should evaluate the skin bumps first. You can see your dermatologist if cannot manage to send to me. For the moment, I can only advise to keep good personal hygiene. Take antihistamine orally in case you feel itchiness, and apply calamine lotion locally. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Albana Sejdini, General & Family Physician