This is our first month with preseed. I used it for 3 days straight right before ovulation. I didn’t bd on ovulation day or the day after! I woke up with flu like symptoms at 1 am and kept getting sick until 5. I called the doctor because the flu is going around and when we hung up I knew I should take one. I took it but didn’t believe it so I took two more from clear blue and they’re all BFP!!! We’ve been trying since August and I really thought being on birth control for 10 years messed me up but look!!! I’m so happy and I can’t wait to tell my fiancé when he gets home!!