Quick question. Got a 2yo heifer. Should be about a month along as Iv not noticed any signs of estrus withing the last month. Anyways today I went to feed and she was layin near the hay. She was rockin back and forth like she couldnt get up so I go over to her and she hops right up and heads to the feeder and eats. Well I drove back by about an hour later and there she sets a rockin again. So I stopped and watched. It was like she was trying to push something out. Had a little manure coming out but nothing looked abnormal. Any ideas? Somebody said maybe she had a itch but she was looking toward her back and rocking back and forth while laying on her feet.