Our Jersey girl was bred to a Charlois bull back last spring & has an estimated due date of Dec 4 (going by the days that she carried with her last calf). Her girth is humongous (she is only 630 lbs when she is open) & I am thinking that there may be more than one occupant in there (it is hard to bump her yet). There is no chance that she couldv'e bred earlier, plus, her bag is still shrunken. Any clue to how early I could expect twins to arrive vs the normal gestation length? I really need to be prepared for the earliest worst because we are planning an annual family trip that may need to be rearranged..... I appreciate your advice!!!!