Hello doctor My daughter is 27 weeks old and we observed that her head slightly down in right side mostly. But she is able to move the head left n right. We observed the same when she was 4 months old and disappeared in some week again observing same. While sleep her head straight. Shall we need to worry. She just started crawling and rotating 360 on bed. Not started sitting without support for now. Could you please suggest for slightly head down in one side need to pay attention or it will be an own.