When you see a situation like this, run the numbers through an EV calculator like pokerstove or twodimes at the point where all/most of the money went in.
If you're a substantial favorite, then you can usually rest easy that you didn't mis-play the hand:
<font class="small">Code:</font><hr /><pre>
Omaha Hi: 40 enumerated boards containing Kc 7d 6d 6h
cards win %win lose %lose tie %tie EV
8s 6s 4s 8c 2 5.00 38 95.00 0 0.00 0.050
Qc 6c Ah Kh 38 95.00 2 5.00 0 0.00 0.950
</pre><hr />
AKA you did fine.