Of late, I’ve seen a lot of women have a very long labor period. That is the time when the labor starts for the baby’s born. One of the reasons could be an asymmetric pelvis.
Many times because of the asymmetric in the pelvis, the baby’s head will not fit in the optimal position.
The best way to address this issue is to consult a chiro practitioner or a women’s health physiotherapist, who would help you to resolve this issue.