In the study by Choi et al., [16] the group receiving the highest naloxone hydrochloride dosage (0.167 μg/kg/hr) had significantly lower VAS pain scores than the group receiving morphine alone.

A few of these include: Vaginal bleeding between periods Vaginal bleeding or spotting after menopause, even a slight amount Severe pain and cramps in your lower abdomen and pelvis Thin white or clear ...