Has anyone ever experienced a change in cysts?

[raelawrence]

It has been 4 years since I was diagnosed with endo and pcos, I have the wonderful opportunity to have become a mother. Since the baby was born my symptoms have changed, I now have the most regular cycles I have ever had in my life but they are also the lightest ones. I went from several weeks to a couple of days and from being able to empty a box of heavy tampons to just needing liners. I don't know if this is a normal transition or not. The thing that I am most concerned with right now is it seems that my cysts of changed as well. Like most others my cysts were mostly liquid filled, now though it seems that I have had a couple tissue filled ones that I have passed and I cannot find information on if these things are normal.