Soooooooo confused

Kalynn

So i had my period nov.28-30 so my fertility window was 1-4. So we did the deed all 4 days. Now back tracking my period was really early and light. BUT i went to er for an unrelated issue and they said not pregnant. But almost a week later and today im really emotional and nauseous. And finally started throwing up. My boobs are giant and so sore. I still have like 3 weeks for my period and i know its too soon to even get symptoms of being pregnant. And no im not sick just went to er and they confirmed that.

Any ideas of what could be going on? I dont want ro get my hopes up bc this would be my rainbow baby. So any advice or suggestions woukd be wonderful ladies!

baby dust to all ❤