Meet Your Method.

Welcome to Boston Cross Check.

Whether you're looking to achieve or avoid pregnancy, the Boston Cross Check™ method has earned a reputation for its versatility and effectiveness. BCC is a method of Natural Family Planning which utilizes three major signs of fertility: at-home hormonal monitoring, cervical fluid observation, and temperature tracking.

0% chemicals, 0% barriers, 100% peace of mind.

Boston Cross Check has three distinct method programs, which are designed to accompany a couple through various stages in their shared reproductive life:

Method Instructional Program

Couples will learn the basics for
charting with BCC:
All clients should complete the Method Instructional Program (MIP) if they want to use BCC long-term.

Postpartum Program

Learn how to chart while breastfeeding:
Specialized protocols for women who are breastfeeding and are looking to chart prior to return of fertility, or within 6 cycles postpartum.

Perimenopause Program

Heidi Schaap

Meet Your Method.

Welcome to Boston Cross Check.

Boston Cross Check has three distinct method programs, which are designed to accompany a couple through various stages in their shared reproductive life:

Couples will learn the basics for
charting with BCC:
All clients should complete the Method Instructional Program (MIP) if they want to use BCC long-term.

Learn how to chart while breastfeeding:
Specialized protocols for women who are breastfeeding and are looking to chart prior to return of fertility, or within 6 cycles postpartum.

Learn how to chart at the end of your fertility:
Specialized protocols for women
throughout the menopause transition.

Heidi Schaap

Meet Your Method.

Welcome to Boston Cross Check.

Boston Cross Check has three distinct method programs, which are designed to accompany a couple through various stages in their shared reproductive life:

Couples will learn the basics for charting with BCC: All clients should complete the Method Instructional Program (MIP) if they want to use BCC long-term.

Learn how to chart while breastfeeding: Specialized protocols for women who are breastfeeding and are looking to chart prior to return of fertility, or within 6 cycles postpartum.

Learn how to chart at the end of your fertility: Specialized protocols for women throughout the menopause transition.

Couples will learn the basics for
charting with BCC:
All clients should complete the Method Instructional Program (MIP) if they want to use BCC long-term.

Learn how to chart while breastfeeding:
Specialized protocols for women who are breastfeeding and are looking to chart prior to return of fertility, or within 6 cycles postpartum.

Learn how to chart at the end of your fertility:
Specialized protocols for women
throughout the menopause transition.