I also have not had one migraine in three weeks. At the beginning I would get very tired in the middle of the day but not anymore unless I miss a snack or am late for a meal and my blood sugar drops.
Today I needed to take something to the post office and I thought nothing of walking it down. Two months ago I would have driven it and if I had to walk it it would have taken me forever. I think the little dog misses those days.
Today I rode the stationary bike for one hour. 30 minutes on a program with hills and valleys and 30 minutes on level 3 for a total of 10 miles.