Hi i have a 2 year old hen (was told it was a comet but she doesnt look like a comet) with a prolapsed vent. Have been trying for 3 days to put back in. But it will not stay in. Have soaked in warm water, cleaned,applied preperation H. Nothing seems to be working. Is this painful for her? I dont want to keep putting her through this if its painful. Any help? She is the one on the right.