This is the second time I am on this month I started around the six and came back on, on the 24 I am sexually active and thought that there was a possibility of me being pregnant if so I would of conceived on the 17 of this month but I dont know cause I came back on does this sound like something you are fimilar with or can you give me some suggestions on what is going on I checked websites they said it can start every 23 days but it has not been 23 days yet and one is enough. :-P