+opk twice in 1 month?

[purplemad]

This is my first post so big hello to everyone!
I feel like i'm going mad,just had day 21 results back and they were 27 so did ov this month with first round of 50mg clomid.
So out of curiosity i did another opk and it was definately positive,the first line was much darker than second and not on an internet cheaper,is this possible in 1 month??
I am 8dpo!
I don't have pcos just unexplained infertility for last 15 months.
Thanks for any help

 

[katrinka]

I get + OPKs just before I get my period. I think you get another LH surge towards the end of your cycle.

Good Luck!