My <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> is saying I'm starting my fertile window and try to bd every day. We bd today but wont again till Friday because I usually get a positive opk on cd 12 and 13 today and today is only cd 8 so I plan on starting my opks on Friday as well as bding the whole weekend. I am taking mucinex 2 times a day to help with fertile cm and also have a little preseed left that I plan to use. Just a few more days till o day and I'm really praying for a bfp this month after over 2 yrs of ttc. Where are you ladies at close to O or not really.