I got a mare about 6 or 7 months ago and she did not look pregnant at all, but started bagging up about a week ago. It went down again, then it really went up a lot and now her udder is just a lot bigger than usually, but not full any more. Is there anyway to find out without a veterinarian? I actually planned to cross her with an Arabian, so am not too happy about her maybe carrying a mule. Thank you for any and all helping answers!