I can't hold my pee for long. What should I do?

Be checked... Do you mean you can not keep up a steady urine flow? To explore more on voiding trouble, please take time and patience to peruse articles listed in http://www.formefirst.com/onBPH-LUTS-VoidingTrouble.html. Thereby you gain insight on how to work well with the doctor so to reach right diagnosis/care.