Why does my inventory keep adjusting itself and how can I fix it?

My inventory keeps adjusting itself it every refresh. When I change it and save it, it looks fine until I get out of the specific product page and onto the main product page to see that the inventory is all out of wack. I’ve added photos for reference.

Image 1 - I noticed the inventory being way off

Image 2 - I adjusted it and saved, went back and it had somehow added more stock than taken it off.

Image 3 - They all seem to be defaulting in 189

Anyone had a similar experience and know how to fix this? :sob: