37 weeks? Is it premature? Do I need to keep it warm?

37 weeks is not considered premature, generally do not need insulation.
In general, full-term pregnancy refers to pregnancy greater than or equal to 37 and less than 42 weeks delivery, so 37 weeks delivery of the newborn is generally full-term baby, is not considered preterm generally do not need to go into the incubator insulation treatment, under the only preterm babies or critically ill newborns need to line the incubator insulation treatment to provide appropriate growth and treatment of the role of the environment.
Although not preterm babies, whether it is necessary to enter the incubator insulation treatment also needs to be based on the respiratory response of the newborn to determine the situation, if the newborn weight, muscle strength, color and respiratory vital signs such as abnormal or poor, in addition to timely resuscitation, the follow-up treatment needs to be recommended by the doctor to the incubator insulation treatment.
Patients need to go to the hospital under the diagnosis of a specialist to choose the treatment plan.