HELP!

I have been currently craving potato and gravy from KFC and Smiths plain potato chips. But for dinner i cooked potato bake and all a sudden turned off potato bake ?? I LOVE potato bake usually and I just feel so full and I ate like 5 pieces of potato I'm late for my period and Google is only telling I could be pregnant or could have an eating disorder??

A bit confused help please comment what you think I should as I have no support at home tbh.