Pregnancy refers to the time period in which a fetus develops inside the uterus of a woman. It could last about 40 weeks, or nearly 9 months, from the last menstrual period. This time period is mostly divided into three trimesters, which last approximately 13 weeks. Early symptoms of pregnancy often include a missed menstrual period, swollen or tender breasts, nausea (referred to as morning sickness), and increased urination. Other symptoms of early pregnancy include mood swings, fatigue, and subtle changes in taste or smell sensitivity. There are many first month of pregnancy symptoms. The symptoms of pregnancy in first month include bloating, increased urination, etc. The symptoms of ectopic pregnancy could differ but often include lower abdominal pain, vaginal bleeding, and in some cases shoulder pain. Know the uncommon early Pregnancy symptoms. Find out the ways to deal with the symptoms of pregnancy. Read more to know about the symptoms of pregnancy.