Paco's rear end has a dip where her muscle is starting to relax by her tail head. No change in bags. But I have to keep in mind she's only 296 days pregnant today. Her vulva is starting to loosen up and relax though. She isn't doing her little routines yet, she normally walks for hours and works up one heck of a sweat and doesn't eat until she foals. Just a little dip in muscle on both sides of her tail head, and a bit of a relaxed vulva. I bathed her and walked her down the road today and man that must've been a work out!!