First timer!

Charlotte

Hi guys, my hubby and I have just returned from our honeymoon so I guess this out first month of officially trying, my app predicts I will ovulate in 2 days so I just tried an ovulation stick to test it out and its come back negative, is this common, should I wait until later today/tomorrow and test again? My periods are very regular so I just want to be sure I'm getting my dates right! Thanks in advance 😊