I have 119 achievements so far and I set my profile achievement box to show 3 but it isn't showing any at all.

: Hate to bother- do you know what my issue might be?

Not a bother at all! The achievements system was recently revamped and the profile field hasn't been updated to work with the new achievements system yet. You may as well leave that field out of your profile for the time being.

That was an easy to solve problem! Thank you for dropping by to help me :P