Twin pregnancy week by week

Week 26

Your babies' eyes may open and blink at week 26 and retinas are beginning to form. The air sacs of the lungs are taking shape this week as well. Even though the lungs are still growing, they still have to mature.

You may have felt your babies' hiccups by now.

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