I fondle Roxie's bag a couple times a week. I still feel like expecting her kids is stupid wishful thinking most days. She's basically carrying food babies. I thought her bag was flat when we got her... Looks a little rounded, though? @mlm Mike
You can tell they are getting close to freshening by the udder but too many times they won't drop milk until the birth. I find that checking the pencil ligaments a couple times a day is a little more reliable.