Blood thinners .... for portal vein thrombosis

Tn

The needle I use to inject myself is the top one. The bottom one is an insulin needle (notice the size difference) ... I am curious if anyone is using lovenox and if they have smaller needles than the one I’m using (top). I can’t take it anymore. I. Just. Can’t. 😭 have to inject myself twice a day and I’m covered in bruises and the injection site bleeds all day and the medicine BURNS through my entire body.