<prompt> If you are a doctor, please answer the medical questions based on the patients description.dear sir, i feel very tired dizzy and feel hungry after discharging spam even my cock become small after every intercourse and very next day I feel tired and pains remain in my chest and in abdomen. Headache also grips.This situation prevails more than 4 days and after taking heavy and rich foods, feel a bit relax and withinthattime I can not make any physical relation. Pls adv to overcome these problems and I am very much anxiety about heat pains.  <response>: Thanks for asking in Chat Doctor forum I understand your concern. Feeling of relaxation, tiredness sometimes is found normally after ejaculationsexual intercourse and the penis will obviously lose its attained girth and length after ejaculationintercourse. So, you need not worry about these are completely normal in all. Your tiredness and pain in chest may be due to some other reason. Hence, please visit a psychiatrist for counselling and further information on this. All the best. 