Will I be pregnant? 😮

I tracked my cycles, hormones everything, periods they went like clockwork, had a great AFC, had sex every second day and on ovulation and I never got pregnan(until I did IVF) sperm hangs around for up to 5 days, it's not all timing. If it was id have been pregnant a long time ago! I'm not saying it won't happen but there's alot more factors involved , hopefully your pregnant, I remember infertility it was a nightmare . But there's more to consider is what I'm saying, good luck!