I was always a little larger in the breast-zone than I wanted to be growing up (D). They weren't horrible, just large enough to cause some back pain and difficulty with running, etc. But when I became pregnant, well let's just say I would have been happy to go back to my little size Ds. A few weeks ago I stopped breast feeding and my breasts have seriously deflated. At first I was rather thrilled. Pre-pregnancy shirts that had once been a little tight, fit perfectly and overall I just felt lighter. But now I'm having a hard time keeping my pancake breasts confined while exercising, etc. They are super floppy. They keep slidding out from under my sports bras while I'm running, or doing any activity where I have to bounce. Any suggestions? Is this temporary? Thanks the grass is always greener