Travel plans and Rob's health

We are all set to go to China from Sept. 9-24. However, Rob is very sick. He has diverticulitis. He will have a second CT scan and meet with the surgeon on the 8th to see if they will let him go to China on the 9th. You can imagine this is tough news. We are working out the details that would allow me to go to China on my own if i have to. It is possible but not ideal. The good news is he is responding well to the medications and feeling better each day. Please pray that the next scan would show much healing and that he would be able to travel with us.