Twin pregnancy week by week

Twin Pregnancy Week 18

By week 18 babies' vocal cords are formed. During an ultrasound examination babies' heart features are fully detectable. A skilled ultrasound technician may be able to detect heart abnormalities from this week onward.

At this stage, your babies' lungs have already begun exhaling amniotic fluid.

If you have had an amniocentesis, make sure you take it easy for the next few days and rest rest rest.

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