hello doctor i have had a low risk relation that is masturbation but maybe during masturbation kind of genital secretion of my partner contacted my penis. after 6 days i felt malaise and backache. and after 10 days i had a persistent mouth ulcer that made me to use antibiotics. i lost my appetite for 2 days and itchy skin for 1 day and then i felt better after 4 days but still anxious. so after 4 weeks the symptoms came back and i felt neck stiffness and cough dry and something like fatigue but i could participate in my daily routines. i refer to a std specialist and he told me my risk is very low and near zero and this symptoms would be because of anxiety but now after 5 weeks i don't feel most of them. i want to know what do you think?