Cluster Day 20

I started off with a headache at 5 am this morning that lasted about 15 minutes.  I just used the hot washcloth and then went back to bed.  I woke up again at 8 am with another headache.  This one was a bit more persistent, and the washcloth took about an hour to completely get rid of it.  I've had several "normal" headaches throughout the day and have felt the threat of a cluster headache, but nothing much else.  I fell like there might be one trying to poke through now, but I hope it goes away as I go to bed.