Hi Christina
It sounds like you have so much going on all at once! I too have had a recent diagnosis and can understand a little of the emotional roller coaster you are talking about. I am seeing my surgeon this week for full diagnosis and treatment plan.
It must be hard struggling with your recent knee surgery as well. Sending my love and kind thoughts your way. It's great we can reach out through this website to support each other. You must be a very caring person to others - for your sister, your son, your family. Take care of yourself too Hun.
LindaN xx