Jungling with no runes at all is definitely a trip on a tank jungler.
If you want my advice, Reset your current masteries and go into the Resolve tree and do the following -
Tier 1 Masteries - 5 points into Recovery (personal flavor, you can put 5 into Unyielding if wanted)
Tier 2 - Tough Skin
Tier 3 - 5 points into Runic Armor
Tier 4 - Perserverence (this really, really helps especially in the jungle)
Tier 5 - 5 points into Swiftness (this will greatly improve your ganks and teamfights)
**Keystones **- Strength of the Ages or Bond of Stone, either one will work. Bond of stone slightly increases your gank potential, Strength of Ages gives you a strong late game (teamfights)
You're going to really want runes, since you are only level 17 you should at least have one page of AD and 1 page of AP TIER 1 runes/quintessence. If you play tank often, purchase Tank runes instead.
be careful to not waste IP on Tier 2 runes as they are utter GARBAGE. Make sure you correctly filter them into tier 1 or 3 when buying in the shop.
It's well worth it to purchase additional pages with RP, 4 rune pages being optimal.
Once you have your 2 pages of tier one runes, you can either work your way into qualifying for Ranked (level 30 with at least 16 of your own champions)
OR
you can work your way into buying tier 3 runes, be careful when purchasing these that you are getting the right ones.