I think this question might have come up on the past but I can't find it.
Is it possible to have asthma symptoms during the night but not actually wake up? I woke up this morning with a very sore and tight chest like I'd been having a hard time with my asthma, but don't remember waking up at all. I always have my reliever and spacer by my bedside so could I have taken in without properly waking up? I know when I went to bed I was having a battle with my lungs and couldnt lie down, but I took plenty of Ventolin and fell asleep so the symptoms must have gone. There's no point asking my other half as he's dead to the world when he's asleep!