Can I Take Gaviscon And Then Buscopan An Hour Later For Upper Central Diaphragm Pain Radiating To My Back After Meals?

Can i take gaviscon and after an hour i take buscopan....is it right... iam having pain in my upper center diaphram radiating at my back....everytime i take my meal....sometimes from mild to intense pain...however theres no episode of vomiting or fever...