So I got a positive opk test this past Saturday and we are using preseed this month for the first time.. We BD last night.. I checked my CM and it's watery like I'm about to ovulate.. How long does your CM stay watery in your fertile week? Or is the CM I'm seeing something from last night?.. Like from the preseed and or semen ...I'm a bit confused😔 we have been ttc for 7 month now with no luck!