I was having loose motions from past 5 6 months .. i consulted a gastroenterologist . Did various test all came negative. Blood in stool negative b12is normal ,CBC normal , creatinine normal ,lft normal. Vit d3 normal ,fecal calprotectin 16.4 normal. I was in a hell lot of stress in past months so doc said that it might be due to stress and anxiety. Lost 6, kgs in ,2monthds.. Now after having librax 5 mg and probiotics .. my frequency is one or Max two times a day. And the stool is also not sort of diarrhoe. It's semi solid sort of .. Pls help me what to do i m just 27 Doctor has advised me to go for colonoscopy endoscopy also .. what should I do