Reminders for Pregnancy Appointments and Scans (Never Miss a Critical Antenatal Check)

Pregnancy involves more scheduled appointments, blood tests, scans, and screenings than almost any other period of life — and each one happens at a specific window in a 40-week timeline where timing genuinely matters. Missing or delaying a 12-week dating scan, a 20-week anomaly scan, or gestational diabetes screening doesn't just mean rescheduling an inconvenient appointment; it can mean losing the window for a time-sensitive test. A reminder system that covers every appointment and scan removes the risk of anything slipping.

The antenatal appointment schedule

A first pregnancy typically involves 10+ scheduled appointments with the midwife or GP, plus two routine ultrasound scans (12-week dating scan, 20-week anomaly scan), blood tests at multiple points, and optional screening tests. Second or subsequent pregnancies typically have fewer appointments. Your booking appointment with the midwife (usually 8–10 weeks) is where you'll get the full schedule — this is the point to set up reminders for every appointment listed.

Key appointments that are especially time-sensitive: the 12-week scan (must happen between 11+2 and 14+1 weeks), the 20-week anomaly scan (18–20+6 weeks), Down syndrome screening blood test (10–14+1 weeks), gestational diabetes glucose tolerance test (24–28 weeks). Outside these windows, the tests may need to be repeated or cannot be performed.

Setting up pregnancy appointment reminders

For each scheduled appointment and scan: set a reminder 48 hours before ('Scan in 2 days — [date, time, location]. Any prep needed?'), a reminder the evening before ('Scan tomorrow — [time, address]. Remember to drink water before the 12-week scan.'), and a reminder the morning of ('Scan today at [time] — [hospital/clinic]. Leave by [time] to arrive with 10 minutes spare.').

Three-reminder stacks (48 hours, evening before, morning of) might seem like a lot, but pregnancy brain — the documented cognitive changes during pregnancy — is real, and the stakes of missing a scan are high enough to warrant the redundancy.

Blood test and screening reminders

Blood tests during pregnancy have specific prep requirements that reminder messages should include. The oral glucose tolerance test for gestational diabetes requires an 8–10 hour fast before the test; a reminder the evening before should include 'Nothing to eat or drink after 10pm tonight — fasting before your GTT tomorrow.' The test takes 2 hours; plan your morning around it.

For iron supplementation (if you've been prescribed it for low ferritin): a daily reminder at the same time each day, including 'take with vitamin C, not with tea or coffee' if that's relevant to absorption for you.

After the birth: postnatal appointments

The postnatal period involves its own appointment schedule that often slips in the exhaustion and chaos of a new baby. The 6-week postnatal check for mum (and baby's 6-8 week health visitor check) is important but easy to forget to book. Set a reminder on the day of birth or within the first week: 'Book 6-week postnatal check — book now with GP for around [date 6 weeks from now].'

Baby's vaccination schedule starts at 8 weeks — set a reminder to book the first vaccination appointment before that window arrives.