I hit my toe. Its all blue and swollen. Range of motion is kimitrd but hardly any pain. Doineedadoc?

Hit toe. Is the toe deformed - is it straight like it was before you hit it? If so and you can walk with a shoe on you should be ok with elevation, rest, protection and intermittent ice. Avoid shoes that hurt. If that does not help or toe is deformed see your podiatrist.
Probably not. Most toe injuries heal on their own. If there is no pain, significant swelling or any deformities and shoe wear is not a problem, then nothing needs to be done. If any of the above occur an evaluation is needed.