I've been working out for the past couple of weeks, mainly doing pushups every evening, around 100 in 3 sets. But now I've started having this odd sensation where I struggle with breathing and swallowing when I'm having dinner. It's been going on for about three days. The feeling does go away after a while, but I'm worried. Could it have something to do with my chest muscles tightening from the pushups? I don't have asthma or anything like that. What do you think might be causing this?

Salbutamol inhaler and budesonide 200 sos is advised for breathing difficulty.