Our 3 year old hereford just had her first calf on Memorial day. The calf was a bit big for her and we had to assist with traction because of hiplock. We had to use the truck because that was all we have. She was paralyzed from the pressure and has since regained movement in her back legs and tail. I have seen her stand once two days after and have seen evidence of her moving around a bit (4-6 feet). She took to her calf and is a good mother. She has been self nursing, but will let him nurse if I help him. She has not expelled all of her after birth yet. It is still hanging out of her. I was wondering if I could gently pull on it to help her get rid of the rest of it. Any experiened advise would be great. Thanks in advance.