Thanks David for your answer. I am not sure if this is normal, or not. I made it through the treatments, which were quite draining for my husband. Now we just go every three months. He will have a chest xray this time. But I almost feel like things are harder for me now then before.
I think it is all the what if's.
Need to live my life One Day At A Time.
Thanks for all your help I really appreciate the time that you spend answering my questions.
Pat