Have not responded to several medication (myrbetriq) currently. Botox has been suggested but it is done in the office. I have read reports of great discomfort. I personally know the discomfort of injections of medication that " numbs" u. I'm not sure which one is worse. Being tied home due to severe incontance or being numbed. Is it always done in the office? Can I request any other options to the procedure?