Hi Roxie:

I have noticed that some of my other meds seem to irritate my Interstitial Cystitis like that, although I didn't notice that with the thyroid medication.

Singulair does, which is for my lungs. They had a drug called Urimax, which really helped bladder pain a lot, but I found out they took it off of the market. Too bad, it really helped with that pain and also the all over burning, for some reason.

Bladder pain is not the most fun, in fact, it is pretty miserable...

Cathie