In chat today we were talking about pains: neck pain, back pain, rib pain, etc etc etc. One thing that I have found that may help the ladies is my "inside the house" bra. I use Rhonda Shear's AAH bra. She makes a seamless 4 way stretch knit that is very comfortable to wear and still keeps the girls in place. All sorts of colors and sizes XS-3X. Generally I say use your tank top size for this or use a cloth measuring tape and write down your actual inches.
You can buy them online, or the off brands I've seen at Dollar General.
www.herroom.com for our British ladies
Just a suggestion to make you a little more comfortable, and I hope it works as well for you as it does for me.
Hugs!
Julie