chemical pregnancy experiences

what is your chemical pregnancy story? how did you know you were having one? Im three days late now and on the day my period was to start I got two faint positive dollar store,tests. I bposted it on a Facebook group and 8 otherssaw it to. I have tested all the days since then and all negatives. almost all of my symptoms gone. I had every symptom and now I feel fine. I cramped and cramped everyday since ovulation and terribly the day before my period.now nothing. my boobs did get bigger there small so I can very much see the difference ;) tbeyyare no longer sore. anyways am I to expect some,bleeding soon??