Hello doctor. For the last 3–4 days, I have had mild discomfort that starts near my left testicle and travels into my inner thigh and sometimes down my left leg. There is NO swelling, NO redness, NO fever, NO burning during urination, and NO pain while urinating. The discomfort reduces when I fold my leg or sit in a relaxed position, and sometimes shifts between the thigh and hip. It started after sitting for a long time, so I feel it may be muscle or nerve-related. Please advise what treatment or medication I should take. Thank you.