Pregnancy: Twenty-three weeks

Your wife is now twenty three weeks pregnant. Inside, your baby will have begun to produce insulin, essential for breaking down sugar in his body. Even his proportions will now be quite similar to those of a newborn baby.

Here is a picture of what your baby looks like at this stage:

See the other pregnancy weeks

WEEK 15 WEEK 16 WEEK 17 WEEK 18 WEEK 19 WEEK 20 WEEK 21 WEEK 22 WEEK 23 WEEK 24 WEEK 25 WEEK 26 WEEK 27 WEEK 28 WEEK 29 WEEK 30 WEEK 31 WEEK 32 WEEK 33 WEEK 34 WEEK 35 WEEK 36 WEEK 37 WEEK 38 WEEK 39 WEEK 40