I got my BFP when AF was three days late (17 dpo), I remember specifically tingly nipples, veins seemed more prominent, especially in breasts, cervix was high, soft, and closed when normally right before AF would start it would be low, hard, and slightly open, dizziness, bleeding gums, lots of milky, watery cm, and gagging when I brushed my teeth. I hope this helps, good luck to you!