Organic milk. A glass of milk. Organic milk refers to a number of milk products from livestock raised according to organic farming methods. In most jurisdictions, use of the term organic or equivalents like bio or eco, on any product is regulated by food authorities.
First trimester ends at the end of your 13th week. Count 12 weeks, starting from the day of your last period. At the end of your 13th week you have started your 2nd tri-mester. Your first trimester ends at the end of week 12,and your second trimester starts at the beginning of week 13 and continues until week 27.
A normal, full-term pregnancy can range from 37-42 weeks and is divided into three trimesters. Each trimester lasts between 12 and 14 weeks. The first trimester lasts from the first through the 13th week of pregnancy. Although you may not look pregnant during the first trimester, your body is going through enormous changes as it accommodates a growing fetus. In the first few weeks following conception, your hormone levels change significantly.