I was doing a liquid fast for church for a week. it started on monday and it was suppose to end tomorrow but i ended up eating today. after i ate i got this sharp pain in my stomache, so i rested for a little then ate dinner. eversince then ive felt nauseas and dizzy. Now the pain is slowly starting up again, does anyone know why? im a 16 year old guy, i weigh about 120 - 121, and im like 5"5. please help. =(