Could I be pregnant ?... What's ya'll's opinion ?...

Destiny
Okay, so... Me and my lover boy have been sexually active without protection even while I was ovulating. My period is now a month and some days late. I've been eating strange... I don't eat as much. I'll eat like maybe one meal during one day and be fine the rest of the day and I'm just not hungry for anything. Sometimes When I am hungry nothing sounds good to me ... Then other times when I eat it's like a bottomless pit ! I took two first response pregnancy tests back in the middle of May the first one said yes and the other one said no. I haven't bought anymore test yet and I know it's a good idea to go out and buy at least two more. But I would just like to know what y'all think or if any of you experienced anything similar... 
Fingers crossed for me !!! 😌