i am a 28 yr old male and i used a urethra sound, and inserted into my bladder, no infections or pain at all. right after when i went to urinate i noticed my stream was much stronger, very relieving i haven t been able to empty my bladder like that since i was a teen. Anyway it only lasted for two days untill my stream went back to very weak, it takes forever to urinate now. is there a possibility i have a clog???