When to test after positive OPK?

Question

How long should i wait to take a hpt?

Answer

If a positive test coincides with fertile cm....then you shouldn't test until you are about 14dpo. Some test as early as 9dpo but often come up with early negatives. You SHOULD wait until you miss AF, but if you really wanted to you could test at 10dpo. If you choose to then you should continue to test until AF comes.