No calcium helps keeps muscles strong so the other person who commented was wrong.
The correct answer is perform muscle strengthening exercises regularly.
Eat healthier and go for walks
If you use it perfectly, the patch is 99% effective. But people aren't perfect, and it can be easy to make a mistake. so in reality, the patch is about 91% effective. That means about 9 out of 100 patch users get pregnant each year.
