That's what I hear about a week before my wife's period each month. it sure looks like it's painful and you can see the reaction on her face as she takes her bra off and it just looks painful. I'm not sure how to describe the pain. It's more than the way sore muscles feel after you workout for the first time in forever, but not as bad as it feels after surgery and you need pain meds to mitigate the pain feeling. Ladies, do you experience the same thing? Do your breasts get more sensitive instead of painful?Her pain lasts about a week and then it's gone, but its a painful week. And she really doesn't want me playing with them during that time. Let along pounding her hard to get them bouncing. She'll somtimes hold her arm above them to keep them from bouncing during sex if they are sore.