hello doctor... i got married 12 days back, i had intercourse 2-3 times a day for a week,which lasted 15-30 min each time..since 5 days i started getting pain in stomach,pain in joints of hand n legs, drowsiness.. and iam loosing erection in very short time compared to first 6 days and not able to have intercourse. ...can you please tell me if this is a general symptoms, what should i do..