I had sex with my husband during my ovulation period (according to my Get Pregnant app on ny phone , i was very fertile that night) he ejaculated in me twice ( this was all two weeks ago) i took an at home pregnancy test on Jan 23rd (before my expected period on Jan 24th) it was negative & my period came on time on Jan 24th . Was it to early to tell ? is there a chance i could be pregnant ?