Lovemy2boys,
Sound advice already posted. :)
Things I have learned:
Every time you have your credit report pulled your credit rating takes a hit. Crazy right? But true.
Medical debt doesn't freak out most lenders.
Late credit cards payments, or any late revolving credit debt, will hurt your score. This includes car payments.
After you successfully purchase your home, your credit score will fall! mine dropped about 25 points from the day I purchased to 6 months later, my lender explained this is standard as you have just gone into debt. This warrants another; Crazy, right?
Wait about 2 months, ask your mortgage lender to pull your credit report again, and make sure that judgement is marked off as paid. Keep a copy of your payment receipt so if it is not marked paid on your report you can begin to "harass" the payor into reporting it as paid.
If you are a first time home buyer look into down payment assistance programs. Local non-profits may be able to direct you to one, also ask your mortgage lender. Look into FHA loans for 1st time home buyers.
Consider a lease to own option on a property. Some sellers are willing to do this to ensure a qualified buyer after a year or two. Also, with so many homes being threatened by foreclosures, some sellers are more motivated for this option. Do look at foreclosed and short sale properties - they are usually listed for less. Go ahead and talk to a realtor now to see is these are available in your market.
Okay, that is all I can come up with now.
Good Luck
God Bless