FWIW, I also found IVF much easier than I imagined it to be. One or two needles a day, a few scans, a blood test, the big day is egg pick up day (which wasn't too bad to be honest) and then transfer day (also, kinda a non event medically). It was the excitement and expectation that was harder. Best of luck with IVF or whichever treatment you end up going with.