This might be alot of information bu thank you in advance for reading and responding :-)

My last period started on august 2nd and lasted 5 days, they usually last 7-8, and it was 5 days late. I took a HPT and it came back negative. Since my period has stopped I have had a headache almost every day, weird light stomache cramping, and bad acid reflux.
I know it isnt possible to have a period and still be pregnant but I have heard of early pregnancy bleeding and i was wondering what it its like. Has anyone else had this and been pregnant? Don't worry about tmi i can use all the help i can get. Also I am going to a gyno as soon as my doctor calls in the referral so no need to tell me to go. Thanks again.