Left big toe has been hurting for 2 days and i didn't do anything to it?!?

So i woke up the other day and i when i started walking, my big toe hurt real bad. i figured maybe i slept on it weird or something but 2 days later, it still kills when i walk. i broke my right ankle about a year and a half ago and have osteoarthritis in it and i am also a housekeeper so i am constantly walking all day. So im thinking maybe my left big toe hurts because i always have to support most of my weight on my left foot because of my right ankle? idk i always heard that it could be gout but there is no redness or swelling or any visible signs, it just plain hurts. Any ideas on what this could be?