74
Participants
Start Date
May 1, 2019
Primary Completion Date
November 1, 2020
Study Completion Date
April 1, 2021
TENS
TENS units are small, inexpensive, portable, battery-powered devices which deliver mild, alternating electrical currents via electrodes positioned on the skin near the anticipated dermatomal distribution of pain.
Sham TENS
Non-active TENS unit
Northwestern Center for Family Planning and Contraception, Chicago
Society of Family Planning
OTHER
Ashley Turner, MD
OTHER