Thanks for posting your query at DoctorSpring.com
I am Dr.R.K and I am pleased to assist you.
You are having dyspeptic symptoms.
Sometimes functional dyspepsia is associated IBS.
The bloating could be due to increased gas or slow functioning of the stomach and intestine (called dysmotility).
You will get benefited with a course of medications called prokinetics. You can take Levosulpiride 25 mg thrice a day before food for 4 weeks initially.
In addition take a course of probiotics.
Check your blood glucose level and also get tested for Helicobacter pylori infection as these two can cause similar symptoms.
I hope that answers your question.
Let me know if I can assist you further.