Pregnant or just crazy

Destiny • Waiting for our miracle. ❤️
Okay, so my period is a day late and I am out of pregnancy test and read that sometimes an ovulation test will come up positive if you're pregnant. I took one and there's a line, it's just kinda faint. It's definitely there though. I know I'm not gonna fully know unless I buy a pregnancy test, just want opinions. Thank you.