I have been on the pill for nearly a year, and never bled between periods before. However, this started yesterday and now I'm worrying! After reading other comments, I have seen that there is many reasons why this could be happening. I haven't had a period in a few months as I have been carrying my pill on, could this be the reason? 

I've read that some people said that you shouldn't purposely miss periods however, this is the reason I went on the pill, to be able to go on holiday and events without bleeding :-) 

Help stop me worrying please!