This is so surprising to me - did you have anything over it? Mine always starts peeling away within a couple days, so I put a patch over it from the start. Maybe I need to be swimming more. 
Unfortunately, for me that’s a yes, definitely. Sometimes it doesn’t hurt much or for very long, sometimes it hurts a ton (like when I get a bleeder). I’ve had ones that ached for a couple days, to the point where I almost called Abbott to see if they’d replace it. I don’t have a lot of “real estate” on my arms, so I’ve always attributed it to my skinny arms.