I Had A Colonoscopy Today And Doctor Took Some Biopsies.

I had a colonoscopy today and Doctor took some biopsies. I forgot to let the doctor know that I've been in Prednisone for 3 weeks. My question is, wil the Prednisone interfere with my colonoscopy results ( already have been diagnosed with colitis), but more specifically the biopsies. Will they still grow out with me being on Prednisone? Did I have the test for nothing??

Forget it, a simple yes or no shouldn't cost me $15. What a rip off. Will call my doctor tomorrow.