Seriously wtf *tmi*

I think i habe work related stress. Or something else is going on? I have naseau,loose stools, sometimes headaches(mostly while working) my period was 2weeks late and then it was lighter than normal but still had a flow to it. I thought i had to do with the partial stomach flu i had the last day of my period (5hours of throwing up and diahrrea) but afyer that i was fine. So then i thought it was dehydration so i drank as much water as i could and i felt better (great i thought) welp last night i went back to work (i have three days off in a row every week) and then cue headaches. Come home go to sleep wake up qnd cue naseau and loose stools.😒 it sounds like work related stress to me. Im gonna go to the doc on my days off. And yes my work has stressed me out to the max lately.