First Trimester of Pregnancy The first trimester of a pregnancy is extremely important. It also can be difficult to cope with as the woman generally feels unwell during this time. The first trimester is calculated from the day of conception to the 12th week of pregnancy. The first trimester is the time when several hormonal changes take place in the body. Women in their first trimester tend to experience nausea, fatigue, food cravings, and dizziness. Some women also go through intense food aversion. They may be a change in their complexion. The frequency to urinate also increases. It is important that women take nutritious diet during this time, and give…