15 Weeks Pregnant

15 Weeks Pregnant
Expert Opinion :The womb of the pelvic bone ( pelvis ) were accentuated goes over the abdomen . When you put your hand on her belly mothers womb can feel like a round ball . Different pregnancy appearance and size of the stomach in the same week of the year should be different . The important thing is not the size of the stomach , is the size of the baby within the womb . In particular, mothers who gave birth earlier than usual is loose abdominal muscles , tummy size may be larger.
The distance to the baby's head butt reached 100 mm . Weight of about 45 grams . The skin is still very thin . This week the baby fine hairs called lanugo covering the body began . These tiny hairs in their twenties in the baby's body will remain until the middle of the week . Hands and feet can be distinguished easily by ultrasound has become . After this week, is now used ultrasound measurements of rump . Instead, head circumference (BPD ), abdominal circumference ( AC), femur length (FL ) is evaluated by measuring development . Baby 's hands and feet have become readily identifiable . And joint development of baby's nervous system is completed thoroughly during the ultrasound the baby's head held upright , moves can be observed easily . However, this week outside of the mother to feel this movement is not possible. Especially in the first pregnancy mothers living accidental bowel movements during this period can mix with baby move . Hands and feet can be distinguished easily by ultrasound .

Pregnancy stretch marks ( striae gravidarum ) formation stretching of the abdominal skin of the main reasons because of the growing uterus and hormonal status of the mother is changing . These two factors giving elasticity to the skin by the unification of the decomposition of collagen fibers in the skin and thus cracks are observed. Are seen most frequently in the abdominal area . But can also occur in the hip and thigh area . Often observed as longitudinal and slight dents in the skin . Do not cause pain .
Is the most decisive factor in the formation of cracks familial characteristics ( genetic ) . So the mother of the 1 degree relatives (mother , sisters ) If there are cracks pregnancy , itself probably will occur.