I have a blood clotting disorder and was on Lovenox to keep from clotting. (I had lost 3 previous pregnancies due to Subchorionic Hematomas.)
I don't know if they saved my placenta for testing. I can ask, but I doubt it, as I wasn't having any abnormalities from my Ultrasouds (I have those all recorded on DVD).
I think my daughter has a strawberry Hemangioma. We haven't seen a doctor yet.