Rowdypeasant, I weigh 138 pounds and I take four notches of ivermectin whenever I feel as if I am around people who might be problematic. Sometimes I take it several times a week. I am going to keep this up til the present surge is over. In this clinical trial, it is given daily to covid patients:

https://pubmed.ncbi.nlm.nih.gov/33278625....

The covid critical care protocol is for a lot more than you are taking: https://covid19criticalcare.com/wp-conte....

This is NOT medical advice. I DON'T think that you should act on it!!! Instead, I think you should contact one of the actual doctors who advises covid patients re ivermectin to get guidance. And see a local doctor now, any local doctor who is competent.