Pregnancy weight gain
IOM guidelines by pre-pregnancy BMI: expected gain at your week and by term
Parameters
Result
Pre-pregnancy BMI: 22,00 — normal weight
Gain at week 24
+6,50 кг
expected 5,00–6,70 кг
Total gain range
11,50–16,00 кг
Forecast at 40 wks
10,60–14,70 кг
2nd–3rd trimester: +0.35–0.5 kg/week
Institute of Medicine (2009) guidelines. Weight distribution: baby ~3.5 kg, placenta ~0.7, amniotic fluid ~0.9, uterus ~0.9, breasts ~0.5, blood ~1.5, fluids ~1.5, fat ~3.5 kg. Sudden gain + swelling + headache — see a doctor (preeclampsia risk).
About Pregnancy weight gain
Pregnancy weight gain — IOM guidelines by BMI — expected gain each week. Family: Pregnancy, kids, benefits and development. Use our tools without registration or installing software. All calculations happen in your browser — your data is never sent to a server.