The unborn baby spends close to 38 weeks in the belly, however the normal length of pregnancy (development) is considered 40 weeks. This is on the grounds that pregnancy is counted from the primary day of the lady's last period, not the date of conception, which by and large happens two weeks after the fact. This book will tell you what to do in the three trimesters of your pregnancy, and also the things you should be expecting. This book will help you groom your pregnancy right from day one to the day of delivery.