If you recently commented on one of my posts and it's gone missing, my apologies. I had to prune out a spam comment or two. After I did so, Blogger seems to have deleted the comments that were more recent than those spammy ones I deleted. Why, I don't know. I just know I briefly saw a couple, thought I'd get back to them after deleting spam, and then they were gone.
My apologies, I don't know how that happened.