I'm absolutely dreading this....
Mary just wanted to let you know my thoughts are with you and Norm. You will probably have to do an MRI and take it from there. The unknown is worst than the known. On a positive note at least you will find out what the problem is, I just went thru this 10 days ago and I am doing better than I expected to be doing. At least you will find out before the wedding and have enough recovery time by the wedding. My prayers are with you and Norm.