Post-ovulatory back pain, back pain during this period can be caused by pelvic fluid stimulation, uterine contraction and other reasons, usually 2-3 days after the symptoms can disappear, can be given general treatment, medication and other ways to deal with treatment. 1. General treatment: avoid strenuous physical activities or intense exercise during this period, rest as much as possible, and eat a light and nutritious diet; when the pain is severe, you can use hot towels, hot salt bags and other local hot compresses to relieve the symptoms. 2. medication: when the pain is more intense, you can use ibuprofen capsules for pain treatment, note that do not take on an empty stomach, peptic ulcer patients should not be used. Post-ovulation back pain can also be due to sitting, urinary stones, lumbar disc herniation and other reasons, when the symptoms can not be relieved for a long time or severe pain, please go to the hospital in a timely manner, so as to avoid delaying the condition.