I caught a flu and these bumps popped up but they only itched and a few days later they were gone. Is it possible for the herpes lesions to only appear and cause itchiness then disappear in less than 3-4 days without any medication? I've had these bumps appear under my foreskin but they never break or scab. I get them one day and wake up the next and the redness and bumps seem to have just sunk back under my skin. Also since I received oral sex from someone. Should I test for both HSV1 and HSV2?