I've just sent a message to my GP but husband says I just need to get more exercise.
The last few days I've been feeling like I'm not getting enough oxygen. I keep taking a deep breath through my mouth as I just feel I need it. My nose is not blocked, but it feels like when you wake up in the night because your nose is blocked and you can't get air. I also notice my heart racing at night sometimes, and this has been going on for months but I ignore it.
I am overweight but do get some exercise cycling 3 times a week for 20 minutes or more and going for long walks at the weekends. I'm probably 2 stone over my fighting weight. Am I being silly and I just need to exercise more and eat less?