Thanks to all for the advice! My husband & I stopped in the doctor's office to ask him about the residual in the tube. He stated that this is normal & it just needs to be flushed with water or carbonated beverage every day. I feel better now. Of course his treatments are just about to start & I'm going crazy trying to keep all these dr's appts scheduled & tests & dealing with the insurance company.

Thanks for the encouraging words of wisdom! It helps!

gbc

hi gbc

i know nothing as ive not been diagnosed yet but i sincerely sympathise with you as to what is happening..... try to be positive and if you need help in the way of sleeping pills etc..see your doc....i did and got relief......all the very best for you and your husband

jeff