i think it is common for us to think about our previous partners while still in a new relationship (not all the time but sometimes - and just bc you think of them it doesn't mean you necessarily connect romantic feelings w those memories).if you dated your ex for a long time it might b why you continue to think abt them. the things you do now w your new gf may remind you of things you did w your ex girlfriend. do you believe you still have feelings for your ex? if not, these feelings will probably fade away w time. if so, you might want to reconsider your current situation with this girlfriend.i don't know every detail of your life so take my advice only if you can relate to it :o) i hope you can figure out how you feel about this situation soonbest of luck
