Hang in there Susan. I had an IT band problem about 2 years ago, which turned out to more of a hip alignment issue - and I had rest, PT etc, and swimming was about all I could do too. At least it was April/May and warm enough to enjoy swimming outside in Tucson. Not near as much fun for me as cycling. But be patient and don't rush- way worse having setbacks from going back too soon.
Hey and congrats on the scale
2016 Specialized Ruby Comp disc - Ruby Expert ti 155
2010 Surly Long Haul Trucker - Jett 143