I spoke with the co worker and said it had been brought to my attention that she was telling people about my surgery and why was she doing that if we had agreed not to tell anyone. she said she was sorry and said she was jealous because she feels I always get what I want. I told her that that maybe the way it seems to her but that's not true because if that were the case I'd be a millionaire and not need a job! she laughed and I told her that I would support her for her to lose weight but that it would be hard for me to trust her again. and again she apologize and she said she is happy for me and appreciated the fact that I came to talk to her and not want to rip her face off. thank you everyone from the bottom of my heart for your advice and not letting my emotions get the best of me

It takes a lot to admit jealousy.

It takes a lot more to accept an apology.

Glad it went as well as it did. Good job confronting her and settling it like adults

There is something called employee confidentiality in many workplaces. She could be seriously reprimanded by doing something like this. Additionally, it shows other co-workers who thee can and can not trust.

I am happy that she apologized to you but if it happens again you should bring it up with your Human Resource dept.