Cystitis Flares??

:rolleyes:
Can someone describe a flare up from Cystitis?
I was diagnoised last month with I.C. & since then have had 3 VERY painful episodes.
Im sure it was from something I ate or drank? (or stress) :nono:
TY~

http://kidney.itags.org/q_kidney-urinary-system_187562.html