Ive not been playing very long,just learning really but do practice a lot. first my fingers got sore now they have developed big blisters on them, so im wondering am i playing wrong for this to happen, too heavy or something. what do i do now, wait until the blisters go away and start again or just keep playing.

This is a video on youtube of how im playing at the moment.

http://www.youtube.com/watch?v=xfdDQhoewvM

thanks
steve ;-)