Does sedentary lifestyle cause bloating?

Hello doctor, I have been suffering from bloating issue since 2015. I consulted with gastroenterologist and took endoscopy twice in different hospitals between 2017-18. The 2017 impression was GERD and the 2018 was lax LES. I took medicine for about two weeks and stopped it. Until April 2021, nothing happened to me. I was perfectly fine. But due to this lock down period l never went out side and never had a single day exercise. Almost one and half years I have been undergoing sedentary lifestyle. Always on bed using mobile phone. No single activity. For the past two weeks, it again started to bloating. Digestion is irregular. Passing excessive gas. But there is no pain or burning sensation anywhere in my stomach all these years. Does sedentary lifestyle really cause bloating? Note: I do smoke and consume alcohol.