Diarrhea.

I am worried sick because i have had bad diarrhea for 10 days now with no let up. I am going 7-10 times a day and bad stomach cramps before i need to go. It's been pure brown liquid, green bits in water etc but nothing that resembles a normal BM at all. Never had anything like it. I took a stool sample in yesterday and had bloods took this morning.

Could be a bug, or what's left of a bug. I'm going on having loose stools now for almost 4 weeks. I was like you for about 9 days, and then it lessened but still wasn't good. It's been back and forth. The sample should be able to tell them what you've got. Good luck with it!