Hi Griff,
wow, you're a good guesser. Yes, I am Armenian!

Tell your mom, that if I can fly all these times while doing things that look suspicious, and I haven't gotten in trouble, she can definitely fly. Although sometimes Armenians just get funny as they get older. Like my Grandma won't drive freeways.
Griff, if I were you, I'd only sit during the fasten seatbelt sign part, and ask your family take turns two at a time standing, you can stand some too...musical chairs.

I know they are teenagers but maybe bribes? threats? jk... offer that they can sit as long as they want if they sit on a wooden spike with nails on it? lol just kiddin. Seriously, they need to know how much you hurt and be willing to have the compassion to sacrifice for their mom right now. This month I had to fly on 6 flights ranging from 3 1/2 hours to 90 minutes and believe me, I only sat during the fasten seatbelt time... so 30 minutes at start, 30 minutes at end. When I got a row to myself, it was even shorter sitting. I only sat when they walked past me... and as soon as the plane was in the air, I lay even w/fasten seatbelt sign on... just w/myseatbelt on! Also, on one flight w/a more understanding crew, I stood in front of my seat, or kneeled on it... until absolutely necessary. There is NO need to be sitting for that first part anyways.... waiting for the plane to move. sheesh.
Also, another tip... upon returning from the sky to land...as soon as they flash 'fasten seatbelt'... make a quick dash to the bathroom. They won't say... no you can't use it... cause they figure you just realized you need to use it before staying seated for a long time... this can buy you 5-10 minutes.
I bring my tweezers on my flight... and hog a bathroom for a good 30 minutes mid flight just tweezing my eyebrows. (you know, armenians have a lot of eyebrows to tweeze.... lol)
bring an ipod and listen to music while you stand... or get to know your cabin crew... offer jokingly to help pass out drinks!
I know a lot of people are law abiding, attention avoiding people.... I guess I'm lucky I'm a person who's used to being on stage and I've always been comfortable being different than the norm.... but this condition makes you learn... you just gotta do what you gota do, and who really gives a care what anyone else thinks about how you look during the flight.... if you gotta stand, stand. if you gotta lay, lay. if you've gotta hog a bathroom, hog a bathroom. you are enduring a pain like no other, and no one could understand but if they did, they would excuse everything you do.
-straddle fall age 4-7 w/bleeding labia, tampons hurt in teens, papsmere started annoying pelvic 'tingling' & pne in 02
-obturator surgery w/ Filler in 05 (useless, created sciatic & plantar fascitis pain)
-TIR surgery w/ Bautrant in 08 and vestibulectomy in 08 in France (vest. removed pain w/intercourse, pain w/sitting increased post surgery)
-chronic fatigue & food allergies/migraines (gluten, milk) from pain meds in 08
-want a life back. I'm 34 w/8+ years of pain