I have been in tx for 2 1/2 years now and feeling so much better.  Recently my college-age daughter began seeing Dr. M.  She doesn't have IC, but has had IV antibiotic use as a child for serious infections. She's been having multiple UTI's and Yeast infections, not to mention she contracted Epstein Barr Virus this Summer.  She finally agreed to go into tx.  I just couldn't watch her develop IC, or some other chronic condition.  Right now she is having horrible symptoms while on SF 722, which she has taken now for 1 month.  This is her first month off BC and she is experiencing horrible stomach pain from under the sternum to the low abdomen, sweating as if she is breaking a fever, and today very achey with the abdomen pain and unable to eat.  I'm not sure I ever had this severe die off, just can't remember, or because it was my body and I knew there wasn't another option.   Are these die off symtoms?  She is away (across the country away) at college and I feel so bad b/c I can't help her at all.  She has emailed Dr. M twice with no response.  Any understanding from those who have taken SF 722 and their experiences would be appreciated.  Thank you!