Hello! I had ProDisc-C Total Disc Replacement June 24th, 2015! Had a TERRIBLE recovery... Steroids, pain meds, just never seemed to "heal"... Things got a bit better but the past 2 weeks have had intense pain. Had talked about having a Myelogram at 3 months but thought I was showing a bit of improvement. Saw the doctor Friday and have the Myelogram scheduled Wednesday. I asked them about the horrible side effects especially the "horrid" headache you can get right afterwards and they reassured there was no issue of that. But I have read a lot of that being a VERY common side affect and some that have to get a blood patch because the headache is so severe! Please, anyone out there that had this test?????