I am 15 weeks pregnant but i am losing weight... Is there something to concern?

Most women gain only between 1 and 5 pounds in the first three months of pregnancy, so if you’re experiencing weight loss in your first trimester, chances are, it’s nothing to worry about. “It’s not uncommon for women in their first trimester to lose a little bit of weight due to bad nausea and vomiting that precludes them from eating in a normal way,” says Henderson. A loss of appetite because of the morning sickness is a common cause of pregnancy weight loss too. According to Henderson, it’s only a cause for concern if pregnancy weight loss hits 5 and 10 percent of a woman’s total body weight. If it helps consulting your doc doesn't hurt and it will also assist help you to put your mind at ease.