Pregnancy scans and tests: what and when
A few well-timed scans and tests keep a close, reassuring eye on you and your baby. Here's what each one checks — and roughly when it happens.
A few well-timed scans and tests keep a close, reassuring eye on you and your baby. Here's what each one checks — and roughly when it happens.
They're safe, painless and a normal part of good pregnancy care. Their whole purpose is reassurance — and catching anything that needs attention early, when it's most manageable.
Across a pregnancy you'll usually have:
Routine tests through pregnancy typically include:
First-trimester screening combines the NT scan with a blood test (the dual or quad marker), and NIPT (a blood test) is an option that gives a more precise risk estimate. These are screening tests — they estimate risk rather than diagnose — and your doctor will explain what your results mean.
Between about 24 and 28 weeks, a glucose tolerance test checks how your body handles sugar. Gestational diabetes is common and very manageable once identified, which is exactly why the test is done.
Yes. Ultrasound uses sound waves, not radiation, and has a long track record of safe use in pregnancy. The number and timing of scans are chosen to give useful information at the right moments.
The clearest next step is a calm consultation. Dr. Ritika will talk it through with you — no rush, no jargon.
Usually a handful of key scans — dating, NT, anomaly and growth — with a few more if closer monitoring is needed.
Yes. Ultrasound uses sound waves rather than radiation and is considered very safe in pregnancy.
A detailed scan around 18–22 weeks that checks your baby's organs and development.
It's an optional, more precise screening test. Your doctor will help you decide whether it's right for you.
A glucose tolerance test around 24–28 weeks that screens for gestational diabetes.
Consultations at Cloudnine Hospital, Phase 3 Industrial Area, Mohali · Mon–Sat, 10 AM – 5 PM.
General education only — not a substitute for a personal consultation. If you have urgent symptoms, seek care promptly.