Boyfriend and I️ have been together 9 years and have only used condoms the 1st year. This year we decided to see a doctor because we were having sex more and nothing was happening . He had a semen analysis and his count and everything was low. We both then used his and hers prenatal vitamins for 1 moth he went back to test, and again his count was low but definitely an awesome increase. Our doctor mention she seen people with lower counts still get pregnant but we just have to try and conceive on my actual ovulation date. So 6 months pass I’ve been using this calendar and nothing. So this month I️ was according to the calendar ovulating from the 2-7. So I️ went to buy the clearblue advance ovulation kit just to make sure I️ was on my fertile window and what do you know??? Nope tested NEGATIVE. I️ kept testing and 4 days past my window on the calendar I️ test positive for high fertile window. I️ have hope that all along we’ve been missing the days so crossing fingers this will work.