My chest has been very tight and I too have had to use my inhaler, so yes it's quite normal. We have been polluting our lungs for years so we now need to heal. Good luck with your quit, you will soon feel the benefit.
Yes it is normal, People experience all sorts of symptoms in the first few weeks whilst your body is adjusting,however keep your eye on it and should you have any real concerns visit your GP Just to put your mind at rest. Keep it up!
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