Hello, i m suffering from gastic issues since mid of 2017 thn gone for medicine last few years.. recently i m facing too much of acidity,bloating,heavyness after eating any meal sometime burning sensation in my mid of abdomen and also mild pain in upper abdomen, i feel like food takes a lot of time to digest feel like fullness all the time, although i take small meals plus badly suffering from constipation from 6 month, please help me out it's being a long i m suffering with this gastic issues