Peak OPK Day 24?

Alice

Hi everyone,

Anyone’s advice guidance or experience is greatly appreciated!

My cycles on average are 33 days I have been using clearblue OPKs and have had highs since cycle day 13 and now on cycle day 24 I have got the static smile (peak).

Could I ovulate this late?

(Maybe too optimistic) but I have read that the OPKs can’t distinguish between LH surge and HCG?