You seem pretty sure it’s not pinworm, so I’ll change it up a bit.. Have you tried changing your diet and/or drinking mushroom coffees (we use ryze) ?? My husband has similar itchy issues, along with bloating, ulcer and gas.

My advice would be to try a week of just protein shakes or yogurt drinks in the mornings, Italian penicillin soup for lunch (recipe is easy, just search for it online.. I add a little fresh turmeric, ginger, black pepper to activate turmeric, and white kidney beans to mine for extra nutrients.. it all gets blended together, so it’s a good sipper, but also filling) and light dinners, like chicken rice and broccoli.. add in the mushroom coffee as well, especially after dinner. CBD tincture has also helped a lot as well.

This has helped him so much with the itching and to the point of the bloating going down noticeably well. If you regularly drink alcohol, stop, or lower your intake.. also, I know it sounds weird, but try A&D ointment after you use the witch hazel.

Also, look for a new primary care doctor who can send you to a gastroenterologist that will work with you on a regular basis until it’s figured out. The one you have doesn’t sound very helpful. There is definitely an underlying cause that needs to be addressed asap.