Well 44% of flops is average player thight would be 30-35% flops seen and you should have a showdown win % of 60-65% if you thighten some of the leeks that you have bring up your bankroll a bit
Do you have PokerTracker? If so go into it and see what your playing and where you can thighten up a little more.
If not go to www.pokertracker.com
and download a trail copy the trail only allows first 1,000 hand but that should give you a clue on some of your leeks and help you