My mother is a diabetic and for the last couple days she has been vomiting and she has this bump that is real painful to her on the lower part of her stomach. What can I do for her? She has taken pain pills, milk amacnisa for acid reflex but nothing seems to help what can I do and she will not go to the doctor.

Optional Information:
Female , Age: 27

Already Tried:
everything I can think of