14 weeks 1 day and I don't feel pregnant

Naomi
So I was told that this is normal but I just don't feel pregnant anymore. No issues or anything that would make me think I'm not, I just feel great lol. Last Thursday had a dr apt and she had a hard time finding heartbeat on the Doppler at 13 wk 4day but she found it said it was in the high 150s and she just thought it was the way baby was layingz she wasn't concerned at all so I was just wondering if any other mommies feel this way?!?!