Confused

I’ve recently gotten two vfl and a digital positive but also a couple of negatives. Now I’m starting to feel cramping like like AF is on her way. I’m late from my typical 26 day cycle but still only at 31 days. No full AF yet, but a little bit of spotting so far. I don’t know what I should think. I have all the other symptoms, sore breasts, headaches, can’t hardly stay awake. What do you guys think?