...yes, but it is pretty common, especially with the newer fewer higher dose RT. It took a while for that to happen to me, but it did after maybe 20 or so treatments. Also got the radiation craps, cramping and my hemorrhoids bled much more than usual. The bleeding has backed off as has the major pain but the radiation craps are still with me daily, even after more than 2 years. RO warned me of these side effects though. Aspirin, vaporized cannabis and the occasional shot or 2 of Captain Morgan fixes most of it for me.