Just out of curiosity has anyone else had a dip in there chart on AF? I do have pcos and only second month charting

Jonelle • DH and I have recently been actively ttc since our wedding July 2016. I have been diagnosed with PCOS since August 2013. On 20th of March 2018 I had a 7.5 cyst drained which I was lead to belt was on my right ovary, which actually was leaning against my F