Happened to me when I was over 200mgs a week. Pushing it down to 150ish a week and I’m fine. Although, I just got labs done today so I’ll know when those results get posted. I’m kind of nervous since I get mine through my PCP and he can just decide out of the blue to not fill it if he seems it necessary…I’ll follow up when I get my lab results.I pay $58 a week…my insurance doesn’t cover it. How many of you had had issues with your blood getting thick? I’ve only been doing it 4 months and that’s my biggest concern