So today I pressed on my tummy as it’s been so itchy & felt this ‘ping feeling’ it just didn’t feel right so I took off binder & looked. This purple line appeared. Seems to be another cut? thoughts? Is it a tear? have I popped stitches? It’s the cokour of the marker he used to draw me up before surgery! Should I ring the PS. Mum seems to think it’s nothing, but it worries me