Hello everyone, so glad I have found this place with loads of advice.
One thing I have realised through reading posts on here is that my CH's are very minor compared to the pain others are suffering on here and it has put things into proportion for me.
A bit about my situation now

I am married with 2 sons one working and one at Uni, turning the big five oh this year.
While a teenager I started getting a "Bad headache" Pain in right temple and eye for about a day, roughly once a year, this went on till nearly 3 years ago when my husband was taken ill and I started getting one or two every month. My Dr diagnosed Migraines and gave me migraleve which after taking the pills and having an hours or two's sleep got rid of it.
This went on till about October this year when I woke up at 3 in the morning feeling as if someone was stabbing me in the right eye and pounding on my head. My right shoulder was rock hard, so were the neck muscles and both were very painful. I took some Migraleve and put an ice pack on it. It started to ease off during the day but didn't go, two days later it was still there and although I could function and do things I was in pain. I seem to find it easier to carry on than give in and go to bed. I got an emergency appointment at my Dr's and was given Imigran which thankfully got rid of it.
Last week it happened again waking me at 5 and lasting for nearly 3 days, massage using a spiky ball on my shoulder and neck give temporary relief. This time I saw my regular Dr who asked about the symptoms took my blood pressure and went Ahhhh. It was apparently quite high. She wanted to put me on Betta blockers but because of my asthma and Christmas she wouldn't. She gave 3x100mg Imigran and said I was having Cluster Headaches and she hoped this would be able to break the cycle.
I took the pill on getting home and it eased off but didn't go. It did ease off and now is about as painful as a "Normal headache". It just wont got and seems to be like a wave going up and down but thankfully not really painful just annoying painful

Have been taking blood pressure regularly and trying to work out if there is a trigger to them. I know stress is part of it as things have certainly got worse since my hubby was taken ill.
I have looked around the forum and have a few questions that I hope you can help me with.
What are shadow headaches?
When is the best time to take my Imigran, as soon as I feel a headache start. Sometimes they don't get any worse are just there, and on a grade of 0 - 10 are about a 2-3. Or do I take them when the pick axe in the eye starts?
I have read about RedBull helping, does Caffeine help. I do drink a lot of tea but its all Caffeine free.
I know in the scheme of things they aren't debilitating but I would rather they went and didn't get any worse.
Thanks in advance for your help.
Sharon