Hello,
Thanks for posting your query at DoctorSpring.com
I am Dr.R.K and I am pleased to assist you.
You have mentioned you have duodenitis.
Duodenitis can cause abdominal pain and tenderness.
That might explain your symptoms.
Get tested for H,pylori.
You can have good relief with PPI like prilosec.
If you are found positive for H.pylori, you may have to take triple therapy to eradicate it.
I hope that answers your question.
Let me know if you have any more questions.
Regards,
Dr.R.K.