I've got poisen oak. i also have tecnu and use it twice a day. any idea how to get rid of it FAST?!

I don't know what Technu is but I use Johnson and Johnson Bandaid; a jell that takes the itch away and dries up the suppurations.

If you can find a swimming pool that uses Bacquacil instead of Chlorine; that will speed up the healing if you can soak in it once a day.  The Bacquacil will prevent anyone else in the pool from getting the Poison Oak.

Soak in a warm tub of water with about 1 1/2 cup of baking soda in it, this will relieve some itching, then dry off good and put Gold Bond Medicated body powder all over u, this relieves itching and it has menthol which is cooling

Go swimming for about 6 hours. The water will smother it.