Loosing big with One Pair-Hands

While reviewing my July (NL100 FR only) I recognized that I'm a big looser with one pair.
I just wonder if this is quite normal in NL Holdem or if I need to pay more attention to the board to figure out when I'm obv beaten.

In total I lost 17 stacks with one pair last month:



Had a bad run the last week with KK vs. AA or AK vs. AA (and AQ vs. KK) several times so here are the stats excluding this week:



Maybe I just had a good run the first three weeks ... who knows. But still loosing with one pair.

Are your stats looking similar or am I just a TPTK-Donk?

Are you stacking off to sets and 2-pairs with your overpairs/TPTK? If so then you must stop doing that because if you always stack off when your opponents hit then you aren't really winning any money when you stack the fishies with your sets.

Fold marginal one pair hands on the flop or turn.