I've been having pelvic pain on my right side for 8 months. I just had laproscopy exploratory surgery (my obgyn thought I may have endometrosis) and they found varicose veins in my pelvis. I haven't even had my follow up appointment back with her yet, but everything points to PCS. I've looked up treatment options and it all goes back to embolization of those veins. I'm hoping to get some answers when I go for my follow up. I've been in pretty much constant pain for a long time now and it's definitely hard to deal with. Not a lot of info out on the web either. Good luck.