Today I started spotting dark brown and while I've read it could be normal I called my doc and they got me in immediately. Bc my last weeks appointment was not on par for their calculations it panicked me even more. I know I ovulated later so what they thought was my 7 week ultrasound was really my 5 so that's why the sac seemed small. Today the doc checked my labs which he said were great. He did the ultrasound and there was a strong heartbeat 💚. He did say the sac was smaller then he would like but not abnormal. He told me to keep  my appt I have scheduled for next week and just keep calm and try not to stress. Please send positive vibes ladies 👶🏻💚🙏