Quoting E☮M♥M♫A:" 1st pregnancy- 10 weeks. I was ignorant of my body and didn't even realize I missed two periods ... [snip!] ... Symptoms started again at 3 weeks, waited until period was due and tested the day AF was supposed to show and didn't."
yeah usually I found out about 6-8wks but not this time. I found out at 4 weeks and was like, "is it normal to find out this early? But it makes sense because my period didnt come. I lose track of my periods all the time which is why it was hard for my doctor to pinpoint an accurate due date for me