I've been checking my oxygen levels, and they always seem to hover around 94. That seems low compared to what I've read is normal, but I don't have any breathing issues. Just to give you a bit of background, I had a primary complex when I was 10, and a couple of years ago my pulmonary function test showed mild restriction. I don't feel asthmatic or anything, and I do breathing exercises like anulom vilom every day. My pulse rate is around 60, and I'm physically active, playing all kinds of sports without any problems. I'm a 22-year-old male and am just curious if I should be worried about the oxygen levels or if they might be connected to my past medical history. What do you think?

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