Twin pregnancy week by week

Twin Pregnancy Week 21

Your babies' arms and legs are reaching their normal size, and their skin is getting less and less transparent. Your babies' white blood cells which fight infections are getting developed as well.

You are probably getting tired and need your rest. Put your legs up whenever possible to help with fluid retention.

Your uterus is probably measuring a few weeks larger than week 21.

Week 2	Week 3	Week 4	Week 5	Week 6	Week 7
Week 8	Week 9	Week 10	Week 11	Week 12	Week 13
Week 14	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