What is the pressure of a head?

[Not registered]

At me term about 37 weeks. Doctors advise for some reasons to give birth or travail on 38 ned., doing or making vyzyva.shchie. But the friend has given birth on such term independently, i.e. there were fights. When came to see the parturient woman its or her recently given birth sister has asked when me to give birth or travail and whether there is already a pressure of a head of a fetus?
I so have understood, what is it, the rola, a harbinger of fast sorts or labors but how it is expressed and what does it mean?

[evromedprestizh]

" Pressure govovki " appears only during svatok.
Wait for the independent beginning of sorts or labors if certainly there are no very weighty reasons for "calling" sorts or labors.

The doctor of the maximum or supreme category gynecologist-endocrinologist Usatenko Feodor Nikolaevich.