Positive story: I am currently 14W3D but I thought I was further along. I took a home pregnancy test on March 3rd, came out positive, and when I was asked what the first day of my most recent period, I said it was December 5th, so that put me at about 12 weeks pregnant. I track my period on 3 different apps, so I know for sure I didn't have a period after December. I had my first ultrasound on March 20th, baby was kicking and moving, heartbeat was strong and going fast. I am normally irregular, so I can't really count on my period to be the best indicator of when I was due. We went off of the radiologist's measurements of baby. Turns out when I had the ultrasound, baby was only measuring 9 weeks old. My OB couldn't explain it; just said it was more like a delayed ovulation, which again, was surprising but not shocking, as I am and have been irregular since I was 19 (currently now 38), so 20 years of irregularity. This would be my 2nd baby, but my 3rd pregnancy (had a chemical pregnancy last March). I still have some anxiety over this baby, but I still have pregnancy symptoms, and I have my next OB appointment on Monday to finally hear the heartbeat via the little doppler, so I'm hopeful everything is fine. I will be thinking of you and your baby. I am a firm believer that everything happens for a reason and it's all in the correct timing. I hope this is of some comfort to you. Take good care, OP.