You & your daughter have really been through it. I'm glad you've found this place & hope you can find both answers & some much-needed peace over the coming months.
I'm going to suggest that you stop in at the Caregivers Forum. I cared for my dad in his final illness, so I know how hard it is to take good care of yourself & yet in retrospect I realize how important. Please spend time here:
http://neurotalk.psychcentral.com/forum56.html
I don't know anything about thrombosis, but I used the Search tab above (right of center on the colored band near the top) & found it discussed most often here:
http://neurotalk.psychcentral.com/forum24.html
Others will be along, wiser & with better ideas

! In the meantime, come back anytime, introduce yourself around the forums, get a few (((H

U

G

S)))!