Hello doc , im a having a problem , First i have my stomach ache then i have a watery poop, i always feel like i wanted to poop everyday i only poop twice a day, its been 2 weeks i feel this probem, but now, i only poop twice or once a day but my tummy always feel like i want to poop , now i always feel like my heart is always beating and i lost my appetite and i always feel sweating every day..