I have had lots of creamy CM over the past 3 days, is this common before AF is about to come? My period is irregular ranging from 33 to 40 days since my MC in December. I was told that it should be dry before your period so I am a bit confused. Since I am irregular I have been trying to predict my ovulation through CM and OPK's, I had a positive OPK on April 17th, is it too early to take a pregnancy test? Thanks for any help you might be able to give me, this has been hard!