Usually on the blue side, you start krugs, and on the red side, gromp. This is because you'll want to get the best leash from the lane with 2 people (bot.)
After this, you will usually do the nearest buff (red or blue) and wolves (doesn't matter which side you start) and then to your other buff. After this you should start taking the scuttle crabs / looking for early ganks / counterjungling. Some junglers have very specific paths they should be taking. Those that come to mind atm are Wukong, Shaco, and Nidalee.
Also since you're newer, it may not be a bad idea to check out builds, masteries, and runes at
champion.gg. When in doubt, just look it up.