Hi,
Like the others have posted, Yes, it certainly can cause pain to radiate to the groin area. I have also had that happen before my surgery. I had severe lurabar stenosis, then got a multi-level laminectomies at L3 through L5. Actually after my surgery, I've had some very brief shocking pains in my groin area and even in my female parts area. When I walked a certain way and more upright, all of a sudden I would get a terrible zap, like someone put a stun gun there for a few seconRAB. I also get nerve pains all over the place, which cannot possibly all be due to my low back problems. However, I've had some bad flares of neck pain with shoulder & finger pain, pins & needles, and bad spasms. Over the past many months, though, my neck has gotten worse. So maybe all my other shocks in my upper body are due to my neck problems. I get shocks on the backs of both legs randomly, sometimes on my arms...it feels like tiny hot ashed are landing on my skin all over the place, but it does not last long. I get them in other places as well. I think it is all nerve-related. So...once can feel pain in many areas of the body if you have compression of spinal nerves. These nerves exit the spine area and travel down and/or sideways all over the body, like an upside down tree. If, say, a nerve from your lower spine gets compressed, depending on which one it is, you could feel pain in your back, your rear, groin, hips, all the way down your legs, your ankles and even feet and toes.