To me the answer is a yes you can ovulate on long cycles.. if you refer to the ladies on the team 80+ (in the buddy section these will confirm if can happen) there are ladies who hadnt had a period for like cd100 days and tracked ovulation that cycle and got pregnant, so yes i believe u can ovulate on long cycles..
I believe that ovulation might not happen due to different reasons but then later on in the cycle your body kicks in so it happen this can be cd14 or cd60 it still doesnt matter (chances are better for people with regular cycles to catch the egg more and be able to know when there near the big o, however it can still happen for us ladies with long cycles)
I do have long cycles, and taking into account my CM i do believe i have ovulate on my cd54 last cycle!! And the times before that, i do miss my big O as its hard to know when to get extra nookie in with long cycles.. Tried the SME plan and got to cd40 and that month period was cd56 so just missed it!!
I had no opks to confirm my ovulation last cycle but i personally believe you can ovulate on a long cycle and ovulation then results into a period if the egg is not fertilised!!
Doesnt mean everyone with regular periods ovulate tho,but again this is hard to confirm until doctors take blood.. remember with long cycles its hard to know when to go for a day 21 test and being taken at the wrong time can cause the results to show no ovulation..
Have you stopped bc recentley??
I stopped in sept last yr and my periods are well out of whack still
xx