Ok so I've tried some jungling in player games twice now and both times i've fed and surrendered at around 20. The second game our top quit so i don't view that as so much my fault, but my count of kills from ganks is exactly 0. Twice i've forced flashes, but i still feel like i'm doing something wrong. Like as udyr today, i pinged the targets, bear stanced and followed up the hit with an immediate swap to phoenix. They generally just walked away or even worse, turned on me and forced me to go b. I'm not sure if i'm just ganking them when they're not pushed enough or what, but everywhere i see that putting pressure on the lanes is so important as a jungler and that everyone hates junglers who just abandon the team and farm the jungle (i don't really experience much of this because i play champions which just farm their lane hard until late game most of the time so idk personally).
This is probably getting quite confusing to read because of the way i write, so my question is as follows: is there any more you can do while ganking (as udyr or otherwise) than go in, cc and then try and do as much damage as you can to force a flash or a kill?