Hi, my names Beckie and im 16. I have recently been diagnosed with gastritis, after visiting my GP and then A&E with sever pain on my chest bone and upper abdominal. I have took take Gaviscon 4 times a day and omeprazole once every morning. i have had this pain for 5 days straight now, not as long as you, but i know how awful it is, and keeps me awake through the night and in tears during the day. I have not slept more than 11 hours in the last 5 days and have barely eaten. But i have found a few ways to make yourself feel more confortable and able to cope with the pain and sickness, give these ago and hopefully they will help you with your discomfort!
Try laying on your front when sleeping or resting, this may seem like a bad idea as the stomach is usually sore to touch but this does seem to be the most confortable way to lay.
Eat at least 3 times a day - the pain will temp go as food helps the condition.
Try eating liqurice and strong mints - i dont know why but this does help to settle the stomach.
Stretch! - if you have bars on your bed hold on to one and stretch your whole body out.
Dont drink any fizzy drinks whats so ever as they cause more acid/gas and cause discomfort.
Drink lots of water and if you arnt a fan of water try volvic flavoured water or Lucozade as it re boosts your energy levels. (shake fizzy lucozade untill flat)
I hope these help you!