You may remember there were problems with my estradiol blood levels before my surgery in October, and to try to increase my estradiol absorption, and my endocrinologist moved me from an insulin syringe to a syringe with a larger, and longer, 23 gauge needle so I could inject it into muscle instead of into fat. (For some odd reason the needle gets bigger as the gauge increases, not the other way around as you’d expect.) There’s just one problem with it, though. The estradiol valerate I’m injecting is so thick it can’t get into the syringe easily through a 23 gauge needle. After looking at several things and consulting with my doctor, his nurse, and my pharmacist, we’ve changed me to an 18 gauge needle, and by Jove, we’ve got it! Continue reading