Excellent! Very simple to use with good result
Very convenient n always on point
Every female should have this! I am 50 years old now, but as a young girl who did not always take her birth control meds on time, this calculator surely would have been a blessing! Thank u so very much for the blessing kind lady! You.are awesome!
Compatibilité avec les téléphone sous android 7
To increase your chances of getting pregnant, discover the app "my ovulation"