I also expect a BFN this month. Mostly because we only DTD 1 time the day of my 1st +OPK with an 8 day abstinence. I also had minimal EWCM for the 2nd month in a row. I normally have EWCM 3 days before O, but none this month other than a little bit the day we BD'd at the +OPK. Not sure what that sudden change in that means, so I sort of expect the swimmers had a hard time. Can a smaller amount of EWCM be diet related? I only really did the diet like 3 weeks but since I am so on the edge of being too thin, I feel like skipping breakfast and not snacking affected me more than a normal person, since there is not any weight to mess around with, but I could be wrong...who knows. :-)