Birdwatch Note Rating
2023-06-14 07:49:44 UTC - SOMEWHAT_HELPFUL
Rated by Participant: C6991F84002E70038B09DE159413FAC0EF8A872999B142EE6203A5240787DC3B
Participant Details
Original Note:
There are 2 ways to measure pregnancy. One is since last menstrual cycle. The other is since fertilization (~2 weeks later) The original tweet references 7 wks post-fertilization (equating to 9 week embryo /LMP in following source)=1.7 cm long/same appearance to photo shown. https://raisingchildren.net.au/pregnancy/week-by-week/first-trimester/9-weeks
All Note Details