I’m so confused... please help.

Carlie • 🩵Boy Mom🩵 ✝️🙌🏼🙏🏼🙌🏼✝️ Baby #2 on the way!💜

I’m so late. If I go off of 28 day cycle I’m 3 days late, if I go off the app I’m 5 days. But all my tests are negative! I’m so confused on what’s going on! I feel horrible, like I have a head cold, my stomach muscles feel like their pulling, I’m a little crampy. Idk if I have a uti because I feel like I always have to pee.. I’m really confused and lost. Oh and I’m 17DPO or 14DPO.