Soo confused

dw2019

So I’ve taken 3 tests, yesterday I took 1 first response digital that said no & 1 first response regular test with an extremely faint line but the regular line looked like it ran a little so I figured the super faint line was evap or something, this morning I took a clearblue digital that said not pregnant, but I’m late? We’ve been ttc and I had peak ovulation tests this month. I’m super confused. Could it be too early for me to be testing or maybe I’m just stressing myself to the point my period is late? Has anyone been in this situation before ?