Donnalynn,
I suggest, NO make that, I INSIST that you go to the office tomorrow instead of calling. If you have already called by the time you have read this and they have moved Jim's petscan up to next week or at the very latest the last week of September then disregard the following: Now that you have cried in the produce section and have vented here it's time to take all that anger over what has been done to Jim with the lack of proper health care and all the strength you have in you because of how much you love him and head to the office that should be helping to find out what the doctors need to do next for him.
Years ago my husband hurt his back at work, I wasn't working because my boys weren't in school yet, they denied my husband L & I Insurance income because they said he didn't get hurt at work. We had no income, my husband couldn't even get out of bed. I took my 2 boys to the welfare office to ask for help tell the doctor and his company could settle things. They said they could get me an appointment in 1 month, I told them it would be to late, they said I could wait there and if someone had a free minute they would help me. By the end of the day no one had helped me so I stood on a chair and told them I wouldn't leave tell someone talked to me. I spoke with a nice young man, got a months worth of food stamps and left. Two weeks later they gave my husband his L & I payments.
You need to go to that office with any documents you have to show how urgent this is and insist that they do the petscan next week and let them know that you aren't leaving tell you get that appointment. It's a lot easier to tell someone NO over the phone then in person. You have the strength to do this because of how much you love Jim & you know that even though all of us aren't physically there with you we are behind you all the way. You can do it Donnalynn! Will be thinking about you tomorrow, Jill