We know you didn’t download HMB to listen to your own heartbeat but doing so is the best way to ensure everything is working and gets you familiar with the app.

Hear My Baby is designed to allow you to hear your baby’s heartbeat, but isn’t foolproof and it may take a number of attempts to find your baby’s heartbeat. Midwives or Doctors frequently need a few attempts using ultrasound, so it may be the same for you

Knowing exactly where your microphone is really helps. Fortunately, all iPhone models are very similar.

Here are all the answers to the questions we get asked most frequently.