Just loss my cow named Hershe bar. Helper found her laying down at the hay rack on her left side. He call me and said she was still alive. When I got there ( 5 minutes) she was trying to get up. I called 3 vets and got numbers to call. I called and left messages. This was about 9:00 am. As of yet none have called back. I took a cut off piece of garden hose and went in on the left side to stomach but all I could get was yellow fluid to drain out. I tried to release gas by hose for at least 30 minutes. No luck. I call my sale barn and got Dustin, he said to get water hose and cut end off and get an about 3-1/2 to 4 foot and go in on left side. I did I said, he said get and Ice pick and go in about 3 " in front of hip bone to make hole to let air out, that didn't work either. I went back to hose and more yellow watery fluid came out. Now it's 12 noon and she stills try's to get up and more fluid comes out. She is swollen twice the size of pregnancy. At 1:30pm she is almost gone but still gasping. I do the ice pick and hose again but to no avail. Now she is just stretched out and eyes roll back. I pull hose and do what I have to do. My oldest cow of 8-1/2 years leaves behind a one month old baby. Now I'll have to bottle feed I guess. I don't know why she bloated so much. We had just Wednesday and Thursday morning had experienced over 15 inches of rain and so Friday evening I put in two bales of rolled hay. What caused the bloat, she had nothing but pasture grass (Bermuda) and the hay I put it Friday evening. Some of the rest seem to be bloated a little but still moving around good. I don't know why I couldn't release the gas. Was it because she was laying down on her left side? Maybe that's why I got yellow liquid? It had no smell to it.