Have you asked your doc to see if they can give you one? My son's doc gave him one and I guess it's ok, I really don't know much about them but heck it was free! :)
Uc(Left-sided) since 1992 - Colazal, 6MP, Biotin, Forvia
Secondary Raynauds Syndrome since 2004 -Meds - Norvasc...Fibromyalgia since 2006
Co-mod for Ulcerative Colitis.....Moderator for Allergies/Asthma
Help others such as yourself by donating to Healingwell, every penny counts!