I have been experiencing headaches and a tingling feeling all over my body, face, chest,arms, hands, fingers,legs, and feet. This all happens after I had unprotected sex. I took an std test a week after I had sex and it shows that I had HSV 2 but I didn't have any symptoms but I did have a fever, and tingling in my legs and arms and headaches. I took another test like more than a month after to double check everything and it came back negative for everything including HSV 2. I am going to take a third test, but I am still having severe headaches and tinglings all over. What can this be? My last doctor said it's an psychological problem, but I was never having these symptoms until after sex. I have been having mental breakdowns and constantly on google researching about different stds constantly ever since. Any suggestions?