Update to the update: The girl ended up quitting and I ended up getting fired..

So update: took it to my boss and showed her. Feel like she thought I was being childish over a Facebook post. Post got taken down after I asked her to ask the person to take it down since it is public. And again normally I wouldn't care but I bought lost my second job over this and it puts my child at risk if the wrong person sees it. Why can't people understand Facebook is to be for jokes not to be a keyboard warrior/bully.

So I was really sick yesterday and wasnt able to go in cause I couldn't stop throwing up and so I called in go take my daughter to daycare and on the way back I get on Facebook and my coworker had tagged me in this. Normally I wouldn't care but she has put my other job at risk and my daughter if the wrong person sees it and future jobs. How would you talk to your boss about this? There is no corporate or anything like that since this is a family owned business. She tagged me in this for all my family and friends and my other boss to see. It really hurt since I'm always picking up her slack. Also the owner did see it as well but said nothing other then ?

Also just found out that she posted this before I even called out!