How your body changes during the first months of pregnancy.; babies; first trimester; OBGYN; embryo; 1st trimester; dr. isabel blumberg; family; pregnancy; pregnant; HealthiNation; baby; By the end of the first trimester, your baby's fingers and toes start to develop. ; Fetus; babies; dr. isabel blumberg; pregnancy; pregnant; embryo; HealthiNation; baby; 1st trimester; Dr. Isabel Blumberg talks about diet and exercise in the 2nd semester of pregnancy.; OBGYN; 2nd trimester; ultrasound; mother-to-be; dr. isabel blumberg; pregnancy; pregnant; amniocentesis; HealthiNation; baby; Dr. Isabel reviews medical tests and the doctor's visit schedule during the second trimester of pregnancy.; OBGYN; dr. isabel blumberg; 2nd trimester; pregnancy; pregnant; ultrasound; HealthiNation; baby; amniocentisis; Maintaining healthy habits during the third trimester of pregnancy.; Braxton-Hicks; contractions; dr. isabel blumberg; pregnancy; pregnant; 3rd Trimester; HealthiNation; baby; delivery; What to expect during the last few weeks of pregnancy, including premature contractions and when it's really time for delivery.; Braxton-Hicks; contractions; OBGYN; dr. isabel blumberg; pregnancy; pregnant; HealthiNation; baby; delivery; Registered Dietician and mother-to-be, Sheila Kelly, talks about the basic guidelines of good nutrition during pregnancy.; constipation; nutrition; heartburn; nausea; pregnancy; Sheila Kelly, Registered Dietician reviews specific foods you should avoid and which to enjoy throughout pregnancy.; constipation; nutrition; heartburn; nausea; pregnancy; Registered Dietician, Sheila Kelly, explains why you may feel nausea and heartburn during pregnancy.; Sheila Kelly, RD, offers some helpful nutrition tips for reducing common digestive problems during pregnancy.; constipation; nutrition; heartburn; nausea; pregnancy; Get your body and mind prepared for a safe, healthy pregnancy.; HealthiNation; dr. isabel blumberg; motherhood; pre-conception; pregnancy; Learn about the factors that increase your chances of getting pregnant.; preconception; HealthiNation; dr. isabel blumberg; pregnancy; Taking care of yourself with baby on the way.