Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
I heard the same thing about 3rd generation pills being worse for blood clots and blood clot-related maladies ... and I heard that from my hematologist. I was on birth control for years (Ortho-Novum and Ortho Tri-cyclen, which I believe are 2nd generation bc pills) and I had no problems. Of course once I started on Yasmin, I was over the age of 35 and more susceptible anyway ... but still. My hematologist said Yaz and Yasmin are particularly bad.
Good luck convincing them! I'll keep working on my sisters, too!
You can lead a horse to water, but you can't mak them drink! Blessings, Teri
progestin-only birth control does not cause an increase risk for blood clots. This includes the "mini-pill", the Depo-Provera shot, the Mirena IUD, and the Implanon implant. She could also consider the copper T IUD, which doesn't use hormones at all. As with any medication, there's horror stories about all contraceptives... she won't know how any of these will work for her until she tries them!
Also, give her some facts about PEs. From my doctor: A patient has a 30% chance of dying from a PE, 25% of those patients die instantly. Maybe that'll scare her into taking it seriously.
Good luck :-)
Here's some more info:
http://www.reproline.jhu.edu/english/6read/6multi/pg/poc1.htm
Later my gyno decided to switch me to Dianette (one of the bad pills) and kept me on it even after I asked for the FVL test and that came back positive. Wish I'd known about this site then!