C-Section pain relief: shot vs. suppository - which works better?

This study compared two common methods for delivering pain relief medication after planned cesarean sections. Researchers wanted to know whether giving diclofenac as an injection into the muscle or as a rectal suppository provided better pain control in the first 24 hours after surgery. The study involved 60 women who were randomly assigned to receive one of the two methods, and their pain levels were tracked to see which approach worked best and reduced the need for extra pain medicine.