"Some pros: I grew 2 cup sizes, my flow is much lighter but no change in how long my periods last. Regular bowel movements and no mood swings. Cons: during the first pack I broke out like a preteen and now have to deal with (some) forehead and chin acne. Also experienced heavy uncomfortable cramping which eventually got better. Really sore breasts around the first week or two. I&#039;m hungry all the time so I&#039;m eating a lot more but no real change in weight."