I've had a dull ache and a what feels like tickles from inside my uterus area for couple of days. . i don't have regular periods (last was 6mth ago) ?

Tales from the womb: Menstrual irregularities make these symptoms confusing at times. Many women with irregular periods and the onset of these symptoms usually benefit by getting a pregnancy test as this is what most physicians would do first. In any case, if a dull ache in the belly intensifies quickly and persists, seek medical attention immediately.