@tdh86 I have anti-phospholipid syndrome, and the blood test for that is called "lupus anticoagulant". There are other clotting disorders though, biggest one I can think know is factor 5. Maybe start taking a daily aspirin?
@rogerramjet Seriously. My daughter was so exhausted when we finally sleep trained, nothing could help her got back to sleep and once we did the Ferber method she was so much happier!