I fear for that poor innocent child in all of this mish mash. That baby needs to be safe and if it means being taken away from er by child services than do it. Your son can prove paternity with a test to regain custody but in the mean time she won't have access to the baby and it will be safe. Those looney eople too often hurt the child to get even with the ones she hates, do it NOW, get that baby [Mad] out of there Grandma.....