:help New at this, don't know all correct terms yet so please bear with me. Doe gave birth to twins on 3/3 We noticed 3 months before birthing her joints cracked and popped alot when she walked. Now she is walking stiff legged and seems to barely get around. Her udder is a purple color in spots(mainly teats and at the back). The udder is not even, I did milk out the larger side this morning but got nothing from the smaller side (the kids seem to mainly nurse this side). She nurses her kids well, they are both doing very good. Her temp is 103 today and has had a range of 102.3 - 103.5 since Wednesday. The milk did not have a smell, clumps, or discoloration. I checked before milking with Dr. Naylors mastitis card and it showed O.K. What would cause the purple udder color? Why is she walking so stiff legged almost like she hurts to move? What can we do? Thanks for your imput!