infections caused by staphylococci are usually attributed to Staphylococcus epidermidis
or S. saprophyticus. Staphylococus haemolyticus is a coagulase-negative member of the genus Staphylococcus and can be found on normal human skin flora such as the axillae, perineum
, and ingunial areas.
I doubt if your UTI has been caused by scrapping of your penis with urinal wall.
Had it been the case,it would not have taken two weeks to manifest.