Suspended above the Delaware River, I can no longer time my contractions. The fierce waves of pain sweep up my facility to do anything but breathe. Breathe I do, with an equally fierce grip on the vinyl door handle of my husband’s pickup truck—never more thankful for its heated leather seats. As my insides constrict, my fingers squeeze the handle tighter. When my muscles release their grip, I release mine, measuring my breath with a will resolute.