i have gone through family planning operaio in the year 2014....i am suffering with piles for which i m taking some medications for nearly 2 mnths,,,my periods are in light pink colour for the last 5 to 6 months.....the bleeding period was only 2 to 3 days but not heavy but light and now in this month i have got period but only some spotted blood for two days,,from the last 5 to 6 months oin my periods the first day only spootted blood stains were there and then later 2 days or 3days bleeding was done,that too very lightly,,,but in this month even on the second day i m unable to get the flow of blood but only spotted blood stains...is it a sign of being pregnant or is there any other problem?