Ovulation tests say not ovulating

Marti

Hi. My husband and i have been ttc our second baby for 6weeks now so this is new to me. I have been testing since day 12 of my last period so that we would know when to have sex and it has said not ovulating everyday now. Could i be pregnant? Or Should I be worried? I feel a slight cramp on one side and usually in the past that’s been an indication of my ovulation days. My last period was June 1st. Thank you for your help and advice.