Dear rashesh, all your story is you had unprotected sex with a prostitute then there is 50-50% chance of getting any STD
needs to be checked after 6 weeks as it had already past 5 weeks to your exposure get checked for hiv. meantime do get checked your blood for VDRL
. Penile pain doesn't signifies to STD. it can be simple inflammation or may be infective inflammation get your urine test also done. the sticky fluid coming while talking and thinking of her is nothing but normal . next time be careful not to get engaged sex with unknown partner without protection.