Ovulation test (clear blue)?

Okay so i should test 8 days after the fist day of my period if i have an average between 28 and i guess its 31 days between periods ??? please thank youOvulation test (clear blue)?
If this is your first month using OPK's and you have a consistent cycle, you should start testing at CD 11. Test twice a day until you get a positive. From then you should ovulate within 24-48 hours. Sex every other day or every day is good in the few days leading up to ovulation, then atleast 1 or 2 times per week thereafter. Once you know when your ovulation days are, if you don't conceive this month you will know better when to start testing on your next cycle. BTW, testing twice a day is best because once the egg is released it is only viable 24 hours max...so if you don't catch your surge when you test, but ovulate sometime after and don't test you might miss it. Good luck!Ovulation test (clear blue)?
i was told to wait 13 days.
Yes most 28 day cyclers ovulate on day14, BUT ny the time you take the Ouv test its too late. u need to have sex 4 days well 2-4 days BEFORE ovulation.