I am having my pd catheter taken out and replaced on tuesday...in a previous post I mentioned that I accidentally injected myself in the stomach with an insulin syringe. It hit my catheter and I've been on antibiotics for almost 2 mos. I will need hemo for about 2 weeks until the catheter is healed. I am getting a temp acces in my neck? chest? I don't know what to expect. Will it hurt? Will it leave a scar when I stop using it? Also, for all you ladies out there, my periods have been very irregular since starting dialysis? Is that normal? Any info, would be greatly appreciated! Uggghhhh!!!