WTF is wrong?🤔😡

My fiancé & I knew my fertile window was coming up so we started having sex two days before my fertil window. I heard great stories about Pre-Seed and I decided to purchase Pre-Seed to see if we would have any luck this month. First off we had sex one day before my ovulation but he claimed he couldn’t ejaculate 5 mins into it, so we stopped! I’m wondering if the pre-seed made him numb or something. I feel like I just can’t win for losing 🥵🥵🥵 what should I do?