Does anyone here have issues with morning dips in their peak flow, that coincide with coughing/wheezing fits? I've had asthma for nearly 2 years now, I started out just using Ventolin and was diagnosed based on wheezing, coughing fits and massive variations in my morning and night peak flow... Since then I've used Clenil, Serevent, Seretide, Symbicort and now Flutiform and I still find that I have a morning dip (although it is a lot smaller than when I was first diagnosed) with my asthma symptoms being worse in the morning unless something triggers me later in the day. I was just wandering if it is normal to have a morning dip with asthma? I know that peak flow naturally varies throughout the day but it shouldn't come with symptoms should it?