Sometimes i have suddenly spontaneous orgasm. even if i don't think about sex. why? is that a bad synptom? thanks

Need to be evaluated: If you are concerned about it you need to be evaluated by your doctor or gynecologists.If you do not get any satisfactory results from the doctors, i will recommend consult a doctor who specializes in sex disorders it can be due to hormonal imbalance.Sometimes a prescription of lidocain gel or an antidepressant help till the hormonal cause is found and corrected.