im happy to hear you made it a week and a half, my longest is a week... it seemed so frustrating because every single week i would throw up, no matter how hard i tried. it was like something triggered in my brain.
don't give up now.
just imagine how much better you are doing... a week & 1/2 is way better for you than throwing up every day. or ever 2 days and so on.
you are doing just fine! see how long you can go the next week, and then the next... but don't punish yourself when you slip.
just keep stayin positive and know that you will get better, because you will. and if you need someone to chat to i'll listen! maybe we can try to not purge together or something.
good luck and take care!
and especially dont be so hard on yourself!!