I'm gonna try OPK this cycle. Just confused as to when you start testing? Like which cycle day? I'm a regular 28 cycle. Or do you start testing when you get CM?
Oh and another question and this might be total TMI!

Buuut I'm gonna start using pre-seed too..my question is I see that you put it inside you before you BD...but my DH likes foreplay on his um..member...before we BD..(and I'm thinking the oral sex before BDing is what's making us not get preg) sooo...my question is can I use the preseed on him too?

Told you it was TMI! But I just see on the preseed sites that they only mention using it on the woman...