Thank U 4 Posting
If the odds are correct then getting all in on the flop or turn vs draws is fine.
So we have to be aware of the difference between Us holding As9s on a 9c7h2c board vs JcTc and vs 8h6d
JT has 62% equity 86 has 34% 8c6c-56% KcQc-53%
So as you can see not all pair vs draw hands mean we are getting it in on the flop. I would recommend you go back to your hand histories and make sure you are not making this fundamental pot odds error.
If you are sure you are not making range estimation mistakes as above then all that is happening to you is variance.
However your betting patterns with 2 pair may be missing value vs weaker hands while only getting big draws to call. So what happens is you lose 100BB pots and win 20BB pots.
So you need to do hand reviews to see if you are getting good value from your big hands or if your V only play back at you when they have strong hands as well. That may indicate a problem with your approach to all hands.
Hope this helps