Baby is the size of a pineapple
Trimester Third
Month Month 8
Weeks to due date 7
👶 Your baby at 33 weeksThe bones are hardening, except the skull, which stays soft for birth. The immune system is developing. 🤰 Your body at 33 weeksSwelling, heartburn and needing to wee often are common. ✅ To do this weekKnow when to go to hospital: bleeding, fluid leaking, reduced movements or severe headache. 🚨 When to call your doctorVaginal bleeding or fluid leaking Severe tummy pain or cramping Fever over 38 °C Severe headache, blurred vision or sudden swelling of face or hands (pre-eclampsia signs) Your baby moving less than usual Find exactly how many weeks and days pregnant you are today, your trimester and your due date.
See your baby's average weight and length for any week of pregnancy (8–42 weeks), the normal weight range, and a size comparison, with a full fetal growth chart.
Find how much weight you should gain in pregnancy — in total and by each week — from your pre-pregnancy weight and height, using the IOM 2009 guidelines, with a week-by-week chart in kg.
Find how many calories you need a day in each trimester of pregnancy, by your weight, height, age and activity, using Indian (ICMR), US (IOM) or UK (NHS) guidelines.
← 32 weeks pregnant 34 weeks pregnant → ❓ Frequently asked questions
How many months is 33 weeks pregnant? 33 weeks is in month 8 of pregnancy as months are usually counted (about 7.6 calendar months since your last period), in the third trimester.
How big is the baby at 33 weeks? About the size of a pineapple: around 43.7 cm long and 2.16 kg (4.8 lb).
What should I do at 33 weeks pregnant? Know when to go to hospital: bleeding, fluid leaking, reduced movements or severe headache.
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