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First Trimester Changes In Nursing

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Pregnancy usually lasts for approximately 9 months and involves three stages; the first trimester, the second trimester and the third trimester. The first trimester goes from week 1 to week 12 and involves a lot of hormonal changes within the mother, which cause symptoms of pregnancy to occur. The most obvious sign of pregnancy is the menstrual cycle stopping. Some women may also experience:
• cravings of distastes for certain foods
• Mood swings
• Morning sickness
• Fatigue
• Swollen breasts
• Constipation
• A need to pass urine more frequently
• A gain or loss of weight
During the first trimester changes of the baby in order of their occurrence include:
• Spinal cord, brain, heart, arm and leg buds form
• The umbilical cord able to be seen
• Heart begins …show more content…

During the second trimester, changes of the baby in order of their occurrence include:
• Continued formation of bone, tissue and muscle
• Formation of skin begins
• First bowel movement
• Baby starts making sucking motions
• Baby develops covering of lanugo and vernix
• Fingernails, toenails, eyebrows and eyelashes have formed
• Baby capable of hearing and swallowing
• Blood cells formed by bone marrow
• Taste buds formed
• Footprints, fingerprints and lungs formed. (Lungs haven’t begun working yet.)
• Growth of hair on baby’s head
• Hand and startle reflex develop
• Baby sleeps and wakes
• If a boy, testicles move from abdomen into scrotum

During the third trimester, changes of the baby in order of their occurrence include:
• Bones fully formed
• Forceful kicks
• Eyes capable of opening and closing and sensing changes in light
• Breathing movements are practiced, however lungs are not fully formed as of yet
• Vital minerals start to be stored within the baby’s body
• Lanugo starts to fall off
• Vernix thickens
• Baby’s body fat increases
• Baby is now considered full term
• Baby may turn to a position with its head down, in preparation for birth

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