When to start opk?

Question

AF ended yesterday.  Curious when you all start opk tests?

Answer

*Following* I made a post about what cycle day i should start using opks (first time) and no one responded.

Answer

I have longer cycles.. But I use cheapies and start around day 10 anyway

Answer

Depends on the length of your cycle. I have 26 day (regular) cycles and start on day 10

Answer

I usually start 3-4 days before the last cd I ovulated on in my previous cycle.

Answer

It will tell u on the box

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