Every time i eat, my tummy swells, i bloat, my upper and lower abdomen ache, i feel sick and extremely fatigued, like i want to sleep. no energy.

You should be seen: We need more info, like how long its been going on. If you have fever, persistent vomiting, jaundice, or severe pain you should go directly to the ER. If its just been a day or two and you have diarrhea without the above then keep hydrated and make appointment with clinic this week. this could be anything from gallstones to PID. You add hopelessness which is concerning - get help.