Just a quick note to say hi!
I read your post today. 3 days ago I found the same thing with my body. Movements 3"left of my belly button.I'm 57 yrs old in menapause and have had 3 kids. It feels like a baby in there! I've been reading the other posts and I think it is a parasite.
I was in Cancun in Dec which is where I could have picked it up. What do you think?