<human>: Give me a shortened version of the text

I met my girlfriend in 2012 and she looked great but she told me she had an issue controlling her weight. This didn't bother me nor was it important to me because I could care less about appearances, it was her personality and smarts that caught my eye.

After dating for over a year, we decided to move things a bit further and moved in together. She works for a local university and over the years, her workload has increased and so has her stress level. She started taking prescribed medication for it and I think it's one of the main factor in her weight gain. I've also noticed her bad eating habits (pizza every 2-3 weeks) Lately she's been coming home feeling tired and not wanting to do anything or go anywhere, always blaming it on her work, which I can understand but not every single day, including weekends.

So one day, while she was on a weight machine, I took a peek and noticed her weight is at 240.Ive never brought up the weight issue to her face but lately it's been getting out of control and health wise, I'm worried it will only get worse. How can I bring this topic up nicely without her smashing a lamp over my head ?
<bot>: My girlfriend has been gaining significant weight, becoming dangerous to her health. I need a way to tell her to take better care of herself.