Still Spitting Stitches 7 Mths Post-op TT, is this Normal? (photo)

sutures can be permanent or absorb able       either way..  if they continues to cause a problem   they should be removed

 

What you are describing is a finding that can happen with non-dissolving sutures.  Because it is located in the midline, I suspect that the suture you are seeing is the one used to plicate (repair) your rectus diastaisis.  Once these sutures are involved with bacteria (colonized) the issue won't typically resolve until the definitive suture is removed. Regardless of how the suture became colonized, your experiencing an easily correctable issue. Best of luck.