new to chastity have a couple questions

Alright, I received my first device today and it’s already feeling great—super comfortable and fits nicely. I performed the full finger-under-the-ring test; I can fit two fingertips underneath my base ring, which suggests circulation isn’t being cut off. It’s been on for about an hour now, and everything looks good color-wise. My main worry is: is there a risk of developing a blood clot from wearing a chastity device?