Scared

Not sure what to put really, only second time i'll have done this. My husband got the all clear from his stage 3 melanoma at the end of April and we were so happy, but the last few weeks he hasn't been feeling well, low blood pressure, very dizzy all the time and headaches and at times not able to do anything other than lay on the sofa, which can last for a few days. He got in touch with his CNS who made him an appt with his oncologist. They're sending him for a CT Scan which is next Tuesday (30th) and we get the results the following day. I'm so scared, I try to talk to friends but they don't know what we're going through and i don't want them to get fed up of listening to me going on. I thought we had lots of friends but it's surprised me that some don't get in touch and the invites out and to friends houses or camping have been virtually non-existent since Shaun was first diagnosed in December 08.