Treasure Mom is good! Pregnant 4 months when controlled 16 weeks basically namely, the quickening of this moment is fainter, quickening position is in the center of next abdomens. Pregnant woman is OK the first time experience quickening, the behavioral scope of general quickening is less, force is weaker also, quickening expression is not very apparent. The quickening of this moment resembles the appearance with small effervescent fish.
Be pregnant 20-35 week when, the behavioral extent of quickening can increase considerably, quickening is very apparent embryo, quickening position stands by gastric ministry, expand to two side. Mom of this moment pregnant can feel fetal to be in in abdomen like cuff and kick. Everyday quickening has many times, even tens of second.
Be pregnant 35 weeks - this paragraph of time of childbirth, quickening frequency wants relative to pregnant metaphase a lot of smaller, but the strength of behavioral extent and force is very great.
Specific can consult the following video: