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.
See below: There are several causes of low back pain and thigh pain. Problems with the hip joint can often cause back/buttock pain that radiates to the groin and thigh. Irriation to the lumbar nerve roots in the lower back can also cause leg pain. Thigh pain is often seen with irritation to the l2, l3, and/or occasionally L4 nerve roots. ...