opponent(Noun) An individual or group who is a rival of another. opponent(Noun) One who attempts to stop the progression of. opponent(Noun) One who objects to. opponent(Noun) In team sports, a player of an opposite team.
First Trimester (0 to 13 Weeks) The first trimester is the most crucial to your baby's development. During this period, your baby's body structure and organ systems develop. Most miscarriages and birth defects occur during this period. Your body also undergoes major changes during the first trimester. These changes often cause a variety of symptoms, including nausea, fatigue, breast tenderness and frequent urination. Although these are common pregnancy symptoms, every woman has a different experience.
One of the most frightening things is to experience bleeding in the first part of the pregnancy. First trimester bleeding is any bleeding noted during the first 12 weeks of pregnancy, and it is one of the most common symptoms to send a woman to her obstetrician. And rightly so, because until a non-threatening cause is identified, all first trimester bleeding is labeled âthreatened miscarriage,â or âthreatened AB.â.