The best way to fight a cold is with plenty of rest and fluids, but doctors admit that medication can make the worst symptoms more bearable. But it's important to know that no drug will actually lessen the length or severity of your cold; it can only treat the symptoms.
If the pain in the buttocks is more noticeable when sitting it may be caused by tightness in the hamstring. Proximal hamstring tendonopathy and high hamstring tendonitis is defined as inflammation originating in the hamstring, causing pain in the lower buttocks, or pelvic bone region.
Don't get too excited, though; buttock and leg pain are caused by many other things as well. The same cause of herpes buttock pain irritation of the sciatic nerve can also be the result of other things. The sciatic nerve can become inflamed when things like bone, tumors, or muscles push against it unnaturally.