Netizen: Physical therapy will affect fertility? There are no side effects? WU Yu-mei: side effects are not very significant, generally do microwave, laser, freezing does not affect the pregnancy, delivery Generally speaking no major impact, of course, some people have formed a local greasy cervix is more obvious fibrosis, in the process of delivery will affect the cervix expansion there will be some impact, but did not because the laser or freezing therapy can not be a natural childbirth.