Can my weight affect the comfort of the patch?

The performance of the femSense patch can be affected if the patch is subjected to pressure or friction. femSense users with a high BMI (>30) occasionally report that their bra is too tight over the patch and that this can not only cause discomfort but also affect the functionality of the patch. For this reason, we recommend users with a high BMI wear a sports bra or other low impact, comfortable underwear while wearing the femSense patch.