怀孕英文单词pregnancy//pregnant。。区别?

Pregnancy 一，怀孕前 Belly tummy肚子 wmb子宫uterus sperm精子vum卵子 birth cntrl节育，避孕，计划生育 unintended pregnancy意外怀孕cnceptin怀孕受精 artificial fecundatin人工授精artificial inseminatin fetus胎儿embry胚胎 二，怀孕初期 First three mnth=first trimester前三个月 Whattrimester are yu in? mrning(pregnancy)sickness孕妇怀孕初期的反应，孕妇晨吐；孕吐 Flic acid叶酸 expected date f cnfinement, EDC预产期 due date到期日 体检Check up（全面）physical examinatin exam(专科) ultrasnic examinatin超声检查 三，怀孕中 Be