What is happening here

Primla

I completely missed my period

(I'm never late) 5 p.t.'s are negative & sore breasts, mild cramping, & I'm a diligent with adding info to GLOW, but it isn't saying to go to the doctor. Like it's not a big deal I didn't get a period. Any advice? I feel like I'm a broken record entering stuff & Glow is annoyed with me & my data 😂