Ovia app confusion with cycle length

[sheeps24]

Hi so basically we have just tried for our first offical cycle .. I am not temping or doing opks .. were just dtd off estimates. My ovia app says that my cycle length is average of 26 days .. When I go on other websites to calculate it, they say 33 days?! I am so confused! Does that mean I will be ovulating at a completely different time than I have been estimating?!

I think I may of know when I ovd last month as I had ewcm and a few signs and it was within the fertile week ovia estimated ..

Thanks

 

[Cppeace]

Well, how long are your normal cycle lengths? You should estimate ovulation 10-16 days before when you typically get AF.

 

[sheeps24]

I've only been off the implant since July so it's hard to tell as only the last few months have been normal .. I guess I will have to just see what happens!

 

[Cppeace]

Good luck either way.