I cannot be sure what is wrong with your cow. Your veterinarian has the advantage of knowing the history and examining the cow. Ask him to explain again what might be wrong.
Your veterinarian must suspect indigestion of advanced pregnancy. This is a condition that sometimes occurs during the late stages of pregnancy when a very large uterus puts pressure on the fore-stomachs leading to bloating and poor appetite. Another condition of late pregnancy called hydrops is an unusual production of fluid in the uterus that gives the cow a large and bloated appearance. Both conditions require continuous monitoring of the cows health. Your veterinarian is the person best suited to diagnose the problem and make recommendations for best resolving the problem, which may include surgical removal of the calf.
