For the last 2 weeks I have had problems with nausea, vomitting, lightheadedness, stomach cramps and gas. After I eat I feel very nausead like I am going to be sick but for the last couple of days I have been getting sick randomly even if I don't eat. And when I am done eating I still feel like I am starving. I'm not sure what is going on and would like some input.
Could you be allergic to some food you are eating, or possibly ate something that made you sick, 2 weeks does sound a while to still getting all those symptoms, sounds like something on going, maybe time to check it out at The Doctors.