Not exactly what you've asked for as think is about £5 for the app and is on the phone (although maybe it might sync to the watch) but would definitely recommend the Freya app! It helps with your breathing in labour too xx
Not exactly what you've asked for as think is about £5 for the app and is on the phone (although maybe it might sync to the watch) but would definitely recommend the Freya app! It helps with your breathing in labour too xx