Do twins run out of room to turn in the womb?
It does tend to be the case that, in the third trimester, twins find a position and settle there at an earlier stage of pregnancy than if there was just one baby. Generally, with twin pregnancies there seems to be a lot less movement in presentation from about 32-34 weeks. However, how your twins are likely to be delivered depends largely on the direction that the twin who is lowest in the pelvis is facing.
