Ok... Strangely your last sentence has no relevant of your real question you pose. Anyways, if you said that you have never had sex it's your hormones reacting with your diet, health and daily routines. Are you stressed, depressed, or not yourself lately? How are you feeling? If you are suffering from painful cramps or any type of internal distension please seek a doctor immediately. But if you do NOT suffer from any type of oddly symptoms it's just your BODY being a bit abnormal. Trust me, I'm a woman and I know this stuff over a 15 years.
However, good luck and please get help or a professional if you must feel relief.
However, good luck and please get help or a professional if you must feel relief.