Blood thinners…

I think they are probably referring to actual blood thinners such as coumadin that many people take. Aspirin is also a blood thinner. But I have Factor 7 Defiency, which makes my blood equal to someone on coumadin, & had 3 spinal taps with no problems at all. I never got the headache that so many talk about, but then I was inpatient at the hospital at the time, so I was lying down.