Hello all..

I'm new here. Recently began ttc and I have such confusing symptoms. 

To begin with I have periods like clock work. Today is when I should have had my periods but they're late and since yesterday I have been having little brown spotting along with cramps. 

Past about 2 weeks have sore breasts and nipples, random bouts of nausea and frequent peeing. I got a bfn yesterday, which is 14 dpo and just 1 day before expected af. 

I'm so terribly confused. On the one hand there were all these symptoms which never happen to me on my usual periods. I never have sore breasts, late periods and now cramps and spotting just during my periods. Is it possible to have implantation bleeding so late? Any chance I'm still pregnant? Please give me some insights