First Response®

Important Tools to Help You Plan
Due Date Calculator Due Date Calculator
Once you're pregnant, there's only one thing you want to know. When am I due? Find out how to calculate your approximate due date in seconds.1
Find out now

Ovulation Calculator Ovulation Calculator
It is very important to understand and identify the two days you're most likely to conceive. Predicting these days can help you get pregnant sooner.
Find out how

Related Links
Early Result Pregnancy Test >>
Digital Pregnancy
Test >>
Easy-Read Ovulation Test >>
Might Be Pregnant >>
Trying To Get
Pregnant >>
Family Planning >>
1 Only your physician can accurately determine your due date or date of conception, based on his/her knowledge of your complete medical condition.