Ovulation test confusion

Reagan

Anyone else confused by ovulation testing? And if you aren’t explain it to me please! So I tested this morning and the test line looks like it’s slightly darker than it has been the past week, does that mean I’m ovulating soon and my husband and and I should be intimate the next few days or wait until it’s a definite positive result?

I’m just nervous because I’m going out of town tonight (I will be back tomorrow night though) but don’t want to miss my window. We were intimate last night so if I do start ovulating tonight would last night be enough to get pregnant if i do in fact ovulate? Or should I just relax because I did not get a positive ovulation result lol

We do plan to be intimate tomorrow night when I’m home but just so confused with all of this! Thank you in advance and sorry for the novel!