Persistent bloating, could it be a stomach problem?

Lately, I have been feeling uncomfortable because I constantly have a bloated feeling in my stomach. Even though I haven't eaten much, after meals I feel heavy and stuffy, and the sensation of poor digestion lingers. It doesn't go away even after some time, and my stomach feels slightly distended, as if I have gas.

I am wondering if this is due to poor digestion or if my stomach has weakened. I am worried that these symptoms might be caused by my recent eating habits or lifestyle patterns.

I am wondering if taking probiotics or digestive aids would help, or if I should visit a hospital for a checkup if these symptoms persist. If anyone has had a similar experience, I would appreciate your advice on how you managed it.