Early symptoms and precautions for one month of pregnancy Pregnancy is a joyful thing, but in the early stages of pregnancy, women will experience some uncomfortable symptoms. Therefore, it is very important to understand the early symptoms and precautions of one month of pregnancy. Next, we will introduce it to you in detail from four aspects. Symptoms Early symptoms in one month of pregnancy are different from other trimesters. The most common symptoms include breast tenderness, nausea, vomiting, drowsiness, etc. The cause of breast tenderness is increased secretion of intrauterine hormones, which leads to an increase in breast tissue. Nausea and vomiting are caused by hormonal changes in the body. while sleeping