I'm SO sorry that you guys are feeling so bad! 
I have come to the conclusion, maybe you all have come to the same, but I think it's the pressure in the air, when there is high humidity, high precipitation, etc., I feel bad, and I've been really bad this summer, my boyfriend too, he has some issues too, mostly in his neck, but his lower back as well. Same as myself, just different pains, as you probably have guessed!
This emotiocon is too funny! I love them! 
Well, join the beach party, maybe you can sail away and have a little fun, maybe forget for a little while?!
I really wish that I could help take the pain away!! I really do! We would all feel so relieved! But, hey, positive thoughts!!
Best of luck to you!