Pcos... craving crappy foods

La

Hi

I have got pcos and not come on my period for 50days now I have took numerous pregnancy tests all came back negative. I am constantly craving crappy foods like chocolate etc ... I am putting weight on and can’t keep it off. I’ve been good last few weeks but my stomach seems to be getting bigger but fatter not pregnant. I don’t know what to do. Has anyone else been in this situation if you could reply please thanks 💜