TMI... Stool Issues

Soooo I mean I’m probably on the wrong post but I shall do it anyway lol so I got my period on the fourth and was gone by the 7th but during that time my poop came out like a green color.. not diarrhea or no blood just regular green poop (I didn’t eat anything green whatsoever) now on Saturday I had a little too much to eat (enchiladas, rice, dorito salad, fruits, cookies) and on Sunday afternoon right after I ate 2 slices of cheesecake (I sound like a fatass lol) my stomach started hurting, I was bloated, got a headache & I felt hot but when I touched by stomach or forehead I felt normal.. I did have watery diarrhea 3 times and Monday as well... it’s now Tuesday and my poop came out I would say like a light brown color? I search on google and it give me all these types of cancers which shoots up my anxiety even more. Now I’m scared to use my he bathroom and poop because I don’t want to see the color of my stool... has anyone had green poop or something similar? I’m scared