Pregnancy ultrasounds are exciting milestones, but many Lagos mothers wonder: "How many scans do I really need?" Here's a general guide to recommended ultrasound timing in Lagos — from early detection to delivery prep.
Standard Pregnancy Ultrasound Schedule
1. First Trimester (Weeks 6-12)
Scan Type: Early viability/dating scan.
Purpose: Confirm pregnancy location (rules out ectopic pregnancy), check fetal heartbeat, estimate due date.
2. Second Trimester (Weeks 18-22)
Scan Type: Anatomy scan.
Purpose: Detailed check of baby's organs, detect abnormalities, confirm placenta position.
3. Third Trimester (Weeks 28-32)
Scan Type: Growth scan.
Purpose: Monitor baby's size/position, check amniotic fluid levels, assess placental function.
When Extra Scans Are Needed
Additional ultrasounds may be needed for high-risk pregnancies, twins/triplets, previous C-section, reduced fetal movements, or bleeding/abdominal pain.
Smart Scanning Tips
- Always get a doctor's opinion — don't self-prescribe scans
- Save all reports — comparisons help detect issues
- Check what your HMO plan covers
Key Takeaway
While 3-5 ultrasounds are typical, your ideal schedule depends on your health history, pregnancy complications, and your doctor's recommendations.