I have an oxygen tank, and I am scared to use it because it gives me wicked rebound headaches. Let me give you a little more background:
My CH started about 1.5 years ago, and I thought it was a sinus infection till my ENT doctor told me to see a neurologist. Before I could see the neurologist, I found out that I was pregnant. The neurologist refused to prescribe anything till the 2nd trimester and pretty much said that she can't guarantee that Verapamil or Sumatriptan will not harm the baby. My neurologist was convinced that my CH was pregnancy-related and that it would disappear after I gave birth. It was truly a dark point in my life where I considered having an abortion and also jumping off a tall building.
This is when I came acorss Batch's D3 regimen and I did a modified version of it. I took my prenatal vitamins and 20,000 IU D3 per day. I had my D3 levels tested throughout my pregnancy and it remained around 30 ng/ml. I gave birth to a healthy child 5 months ago. And let me tell you, my 18 hours of labor was a breeze compared to a CH attack, my obgyn was astonished that I declined pain killers a day after my c-section.
Now that I am 5 months postpartum, I decided to ease my D3 intake and got hit by an CH a week later. So I guess I am stuck with it forever :-[