I cannot tell you whether this might or might not be an issue, as it’s not something I’ve so far had a problem with (feels like I need the loo every blooming’ five minutes at the mo, but in reality, it’s not more than every couple of hours, and at least it’s staying in).
But I just wonder whether you get any time to yourself, and can arrange to experiment in privacy, when you’ve “taken precautions”, as it were?
I know it’s not a very nice thing to have to take precautions against, but if you’re aware of it as a possibility, it’s surely more manageable than if you’re caught completely by surprise. If you’re half expecting it, you could even sit on a heap of old towels and a sheet of polythene all day, until you’re sure whether things are working OK.
I find Baclofen only lasts about four hours, so if it did have any unwanted side effects - including the one you’re most worried about - it’s not going to be irreversible. When the drug wears off, you would return to however you were before (the good AND the bad). So it’s not a risk of losing anything permanently - only for the duration of your experiment.
I appreciate that if you have family, it’s going to be harder to engineer things so you can test it out in private, and it won’t matter if you have a little accident. I should think, ideally, you need to test for at least a day or two to confirm whether it helps you or not, but obviously if you have an accident after the very first dose, it would point to it probably not being for you.
It just seems such a shame to be so very down, and not even try something that might help. Unfortunately, the only way you’ll ever know is to put it to the test, so I just wonder if you can find a time and a place where it wouldn’t be the end of the world, and have a trial run.