<s>[INST] I have constant sweating on my upper lip. I have pain both sides of my neck into my jaw and my right side that my inner thigh near the groin area. STD run-up was negative blood pressure is good and temperature is good as well. Also had HIV test at 12 days which was negative. Intermittent pain seems to come and go. What could it be? [/INST] HI I did review your concern. Your problem needs to be evaluated in detail. It can be due to multiple reasons, the tests should be complete physical examination, CBC, X-ray neck AP and lateral view. Few things that can cause such problems are polymyalgia rheumatic or fibromyalgia or some local neck compression changes. I hope this helps. Let me know if you have more question swish you a healthy life ahead. </s>