GI Symptoms

I am just looking for some thoughts. I do already have an appointment with a GI provider this weekend. I’m just looking to see if others have had similar issues and if so, what helped and if you’re comfortable - sharing what was found/diagnosis.

I’m a male, age 32. I’ve been experiencing incredibly noisy GI tract, but not consistently. Some foods cause bloating and others do not. Sometimes in the morning I get this intense feeling of hunger and stomach discomfort- feels like acid. Signs are intermittent and not always present. Never any vomiting or diarrhea. Not really any abdominal pain. Symptoms going on for a couple months. Just kinda odd. Diet is not very good/ consistent. I mainly eat a lot in the evening and little throughout the day. I do take fiber daily and probiotic. Have been on lexapro for a long time.

Thanks, just looking for other opinions and thoughts. Also maybe what they might recommend. I’m just nervous. Always worried it’s going to be something horrible