 [ Symptoms ] diagnosed with myoclonus dystonia after years of baffling medical tests living with too many animals [ Disease ] any time that you have unprotected sex the possibility of pregnancy must be considered since you hade a tubal ligation 14 years ago most of these are 100 successful in achieving surgical sterilization so that chance of pregnancy while not impossible is remote since some tubal ligations fail for various reasons other causes for your array of symptoms like hormonal fluctuations should be medically investigated by a gynecologist