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B2.2.5 - Pregnancy time line

0weeks: e - fertilisation
0weeks: g - point when the sex of embryo is decided
1weeks: b - embryo implants in the uterus wall
2weeks: j - mother misses her first period
8 weeks: k - foetus weighs 1 gram
12weeks: f - fingers and toes first visible
24weeks: a - latest date for legal abortion (UK)

24weeks: l - 39% chance of survival if born now
25weeks: c - 50% chance of survival if born now
32weeks: h - able to drink breast milk if born now
40weeks: d - length of a typical pregnancy

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