Yesterday, I felt the most intense pain in the centre of my stomach, just below my ribs right in the middle. it felt so tense and so hard to breathe, i couldn't talk or move curled up in a ball. i was literally wailing in pain. i had to dial 999 because i couldn't take the pain i just wanted it to be over. it was the worst pain of my life. i couldn't relax,i felt like i had to tense my stomach, and my back was in agony as well. Now, a day later, my stomach is feeling empty and achy and still hurts. i haven't slept. i'm drinking Apple juice but i've no idea if it'll help or not. i just want to know, why does ketamine do this to me? and will it be like this forever?