Hello, This Is Charlotte Beaube. I Have Been Experiencing Extreme

Hello, this is Charlotte Beaube. I have been experiencing extreme gas/air pain in the stomach. I can feel my stomach filling with gas coming from the right side of my body. (gall bladder maybe? ) It fills like my stomach is being pumped up like a basketball-even when I have a completely empty stomach. This is very painful until it moves either up or down my GI tract. I also have trouble digesting food. I have mild nausea and indigestion following most meals which usually subsides after several hours. Certain foods like a boiled egg can produce pain, nausea & gas in my stomach ( not abdomen). Is there any specific symptoms for gall bladder issues that I need to look for? Thank you,