Did / do you have vein or artery clots? I experienced a right sub-clavian vein clot 2 years ago. It had nothing to do with pregnancy. In fact, no one honestly knows what caused it. Probably a nasty combo of a few things: being a female over 40, eating a low-meat and high veg / vitamin K diet, Working out doing over head reps with free weights, (not like I've never done that before) and being on The Pill...(Lo Estrin). I was in B-North for 5 days in June of 2003. They did a vein-o-gram of my arm and collar bone area and injected a drug called Redavase in through a stent for a day. It works sort of like Drain-o. They also said I had Thoracic Outlet Syndrome, where the passage way in my collarbone area is narrow, and blood flow could get compromised if I did certain over head movements a lot. They said after the proceedure I was clot free, but I still had to stay on Coumadin / Warfarin, the generic, until I had a rib resection to clear the passage way for my veins and arteries. I had that done last March of 2004. While in B-North my vascular DR was DR Annenburg. He was OK, but I had another business connection and actually researched several docs before finding DR. Peter Podore, a vascular surgeon who works out of Christ, where my 2 kids were born, incidently. I had tutored his 2 kids and had met him and his wife previously. I was very comfortable with him plus knew him a little. He's very accomplished, and I like how he's focused on working with patients and doing research for vascular issues which are NECESSARY. Dr Annenburg's outfit also does cosmetic vein work. You may wish to consult with one of these docs about having a baby and the risks, etc. Annenburg is a younger parent with small kids. He might be able to relate there. Podore has 3 children, but they are all college kids and beyond now. Good Luck! P.