Laps and periods?!

[stealth19]

Hi there,

I had my first lap in April and since then I've only had two periods. My last cycle was 66 days, and I'm currently on day 50 of this cycle and no period yet.

I'm not on any medication or hormones so my question is - can my op be the cause of these long cycles? My periods have never been regular, always varying from 30-40ish days long but they have never been this extreme!

Thanks for your help!

xxxx