Community post

It is hard to tell since you just had mirena removed. Your first few cycles will be a bit hard to catch, but there is a tool that you can use under tools & tickers called Ovulation Calculator. It will give you a better idea than anyone can really tell you.

http://www.countdowntopregnancy.com/tools/ovulation_calculator.php

On a 28day cycle, it says you will be fertile between Aug 7 and Aug 11.

Good Luck.

Don't know if this is any help. I had my mirena removed in aug 2011 and it took me till dec to get a positive ovulation. I did have mine in for 5 years with no periods whatsoever though. Good luck!!