Panic before childbirth, according to Doppler, the head is bigger than…

Panic before childbirth, according to Doppler, the head is bigger than the belly, and the belly is bigger than the legs, asymmetry of the body, what will it be like? Will it recover later? Or will it grow up like this ? How can I fix this, doctors didn't say anything at all (( for them it was more important that he lags behind by two weeks in development, of course it's bad too and what does it mean, can it be because of this that he will talk later or walk?! In general thoughts and imagination don't give peace