I just went through this, on Feb. 18th I got my 3rd fill. I was in so much pain when I tried to eat, it felt as if someone was in my stomach cutting me every time I ate. My doc. said to stay on protein shakes and liquides for awhile(till I felt better). Well after about 2-3 weeks I was good to go. I feel great now, just give it some time.
Hope this helps, good luck.