That is awesome!!! Continue using it wisely and your Disco card will grow with time! Congrats!!! 
“Most people work just hard enough not to get fired and get paid just enough not to quit.”
Great job!
Keep plodding along and before you know it you'll be getting even bigger increases as you get more established.
If you're using that Capital One card some and keeping it in good standing, you can work it up slowly with only soft pulls. I started with only a $1K limit and was just approved for $22K after several years or hitting the 'luv button'.
Great job. I love Discover and have been using their card since 2010 with great success and BT offers.
@ I have heard about a program with Capital One called "Credit Steps" which you should be eligible for even with poor or average credit.
I would call Customer Service and try to get enrolled.
(I did my credit line increases though their regular impersonal online credit line increase request, so I'm not really familiar with Credit Steps but I've heard about it a lot.)
