One of my senior does freshened yesterday morning. She had quints so I milked her a bit to syringe feed some of the smaller ones (plan on bottle training all of them as there is no way she can support 5 without help). When I went to milk her one side, at first the teat felt emphysematous, like it had little pockets of air trapped within the tissue. The other word that came to mind was crunchy. After the first couple squeezes the teat felt normal. No issues with milk flow and she wasn’t bothered with me milking. Any ideas why she would have crunchy feeling teats? Is this something to worry about?