Cervical mucus and ovulation?

Sara

Hi ladies, sorry if this is a stupid question. Does the type of cervical mucus match with the time of ovulation? I know thin and clear mucus is best to conceive but Is that the kind you should be seeing during the fertile window? I’m asking cause I don’t know if my calendar on here is correct as during my most fertile day my mucus was thick and white and than now during my least fertile its the thin and clear type.