I've been having a torrid time at 50NL on party recently, lost about $180 over a couple of days having never lost more than a buyin or two before. I was up about 250 for a while but now i'm only about 40 up after 6500 hands which basically sucks. I'm not even thinking about moving up to 100NL until i sort out what i'm doing wrong but i'm not certain what that is. I've lost about 150 with AK so i need to work on that but apart from that i'm not sure.