I'm allergic to Detrol LA

I'm allergic to Detrol. The doctor will call me tomorrow morning because he's not in today. But I got to talk to the nurse who saw me yesterday and she said to stop taking it - but it will take 48 hours for it to be out of my system completely.

Last night when I got out of the shower, I noticed that my upper right arm had hives and I put caladryl on it. It was gone this morning. Well, I just had a bathroom break and I noticed that there are hives all over my tummy. So I called them up to tell them that I believe I am having an allergic reaction. The nurse said yup! But there are plenty of other meds available to try with different ingredients.