If you’ve got pregnant

Antoinette • I’m 28yrs old no kids And I’m just now TTC this will be my 2nd cycle trying Goals of 2018: Baby Dancing

This is my second cycle trying I’ve literally had sex everyday last cycle and I’ve even started checking my Basel body temperature also I took clearblue ovulation and was able to detect when I was ovulating and I also started preseed and I’m taking prenatal and still no baby dancing and only thing I did was changed my cycle and fertile window

What did I do wrong Or what can I do to increase my chances I know having sex everyday is not the answer