I am 16dpo, 2 days after the expected visit from af and nothing.. No bleeding at all not even spotting of any kind, I had on and off symptoms including, head ache, nausea, cramp, low backache, fatigue, heart burn/acid reflux, insomnia, boobies are sore but not to bad, they also go from light brown to kinda pink and brown, back to brown, my cervix is high and kinda firm but soft, I get cm then I don't.. I'm so confused and I had my mirena IUD out on the 22 of July, bled for 4 days, 2 days after removal then nothing. I've been tracking my cm and using this app and everything lines up! Last time I got my mirena out, it took a month or so for my period to start.. and I never missed my period when it did start until I got pregnant with my son who's now almost 17 months!

Help! Please😅

I took a clear blue test yesterday morning and it was negative 😔 that's why I'm so confused