What other birthcontrol can a 17 y/o can get except pills?

Many choices. Besides, oral contraceptives or birth control pills: depo-provera (progesterone injection) administered every 3 months, contraceptive ring or patch. Recently, newer guidelines have recommended that iuds are safe and effective for teenagers. Condoms are readily available and recommended for preventing STDs but less effective than other methods for preventing pregnancy.
Birth control. Some other methods available are: the nuva ring- the under the skin implanon the devices that go into the womb or uterus---mirena and paragard. With all these methods condoms are still a must.