Well now Jersey Jen, welcome to our club. I am a little late with that, but I just read your stuff and felt compelled to say hello and offer some suggestions.
Bring your dude to the supporters section of this site. I will guarentee you that we can get you to manage your pain within the next couple of cycles. So the hell you are living now, should be the last hell you have to go through. It would happen quicker if you had some help to assemble your arsenal and read the internet. I am guessing you don't have a lot of free time right now to makes trips to the pharmacy and the grocery store.
OK I'll back off your man because I know you are in pain and need to deal with other stuff.

If I were you I would:
Elevate the caffeine levels throughout the day. Drink coffee in the morning, redbull at the first hint of more pain. Keep it up until the late afternoon so you can sleep well. I also use caffeine tablets sometimes, 200mg. Caffeine is so good for attacks and shadows unless it has chewed up your stomach or you're sensitive to it.
Melatonin at night just before bed. Melatonin threads are on this site. Find them and try it.
Kilowatts cocktail involves melatonin, kudzu and different herbs to use. People have had good success with these.
Some people like the hot showers, some the cold. I need extreme cold during my cycle. Car with massive air conditioning or head in the freezer feels really good. Others use hot pads etc. Try each today and see if it helps.
Some people can break the attacks with vigorous excercise. For me it induces the attack if in my cycle. Worth a try either way.
Go to our sister site at Multimedia File Viewing and Clickable Links are available for Registered Members only!! You need to

or

and check out the alternative meds. Not legal but more effective than what your doctor will give you. No side effects. Read the reports from chronics and episodics that used to be just like you. Video at Multimedia File Viewing and Clickable Links are available for Registered Members only!! You need to

or

In the US we can get welders oxygen and acquire regulators and masks on the web. It's what I would do if I wanted to get oxygen. If you have to wait or can't get it, go that route.
Some of the above things won't stop your cycle but will bring the attacks from long, big kip'ers (8-10) to a few notches below so life could be bearable again. Some tricks can stop individual attacks and give you a nights sleep or pain free day etc.
So get on board the cluster-train, research and get the arsenal ready because you ma'am, are ready to take back control of your life! A lot of us started like you years/decades ago. We have figured out how to manage the pain down to just a bother, not a disaster. It takes work and I know you are up for it.

Good luck!
--Shaggy