Go see an urologist and have a second opinion, My family doctor prescribed flow max to treat my issue before doing any tests as we were heading south for a vacation shortly after the visit to the Dr . We read the side effects and decided I should not to take the medication. Once we got back from vacation I saw an urologist for the first time, thought it was only a consultation visit but ended up on an exam table with a camera where no camera should go

but I have to say the video was interesting to watch.
There was a slight discomfort when the camera got to a point just before hitting the blader area. It's worth getting every thing checked by a urologist as the first thing he said about the prescribed meds that flow max would have done nothing for my (OAB) $70 for meds down the drain.
Get checked out and follow the correct dosage or talk to your doctor again about the meds. It's great to save money but it's not worth saving a few $ if they can find and fix a issue before it becomes bigger
Last thing you want to be able to say if you don't catch somthing in time is well at least I saved a couple of bucks
I got lucky and every thing looked good prostate and cancer wise just have to wear protection 24/7 but it's worth the peace of mind it's not a major issue just an annoying flood once or twice a day.
I started out like you small leaks and wet underware then it grew to full flooding