I had two abortion by pills first one in 2006 & second at 2008 and now from last two years I notice that something has developed out or came out of my naval first it was small but now I think it is coming out more or increasing.I want to know what is it and it can be removed by any medicine or how please let me know I'm worried

What does it look like? It'd wouldn't have anything to do with the abortions. You can stop worrying about that.

It is round black colour

Lint? Dirt?