I had that problem with one or two medicines. If you try a medicine for awhile and experience that effect for a long time you can always go off of it or switch. The problem wasn't so bad for me that I had to run to the "john". I had to go more often but it did become annoying. That alone, though, did not make me stop the medicine.
<font color=red>"The soul should always stand ajar, ready to welcome the ecstatic experience." Emily Dickenson</font color=red>