I have been suffering with chronic spontaneous urticaria and angioedema for 10 years. I've been on xolair injections for 8 years but every 6 months my immunologist makes me go on a treatment break to see if they go as quickly as they started, however, every 6 months they get worse. I now have them internally and causes labour type contraction pains, vomiting and indigestion. My question is, is anyone else made to go on a treatment break?