"i&#039;ve been on this pill for about 3 years and recently started experiencing some spotting in between periods, even sometimes during sexual activity. i went to the doctor and she said this is normal and my body could now be rejecting it. she had me stop taking quasense and put me on a one month pill. i eventually switched back to quasense two months later and haven&#039;t had any more issues until recently. this month, my period was 1-2 days but i&#039;ve been cramping like crazy and not bleeding. that&#039;s why i&#039;m here on this thread reading about others experiences. hope this helps"