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Baby’s Pregnancy Calendar |
The Folding of the Embryo
Here’s what Baby’s baby was up to on September 2...
- The brain has three major divisions.
- Blood cells and blood vessels are forming.
- The heart is shaped like a long tube.
- The heart begins beating! (3 wks, 1 day)
- Part of the thyroid gland appears. (3 wks, 1 day)
| Weight | Length (Head to Rump) | Total Heartbeats | |
| 20 mg | 3 mm | 0 |
| Ask your doctor or midwife before starting any new over-the-counter medications or supplements. |