Yes you will still qualify for your mortgage the question is which one you will qualify for.
1. You live in Mass. once a year you can request a free credit report from the 3 bureaus." Do so once a year and make sure everything is correct on your report and being paid"
2. Stop looking up you FICO score your loan officer will do it and will inform you of your score if you ask.
3. You might want to start writing down your expenses so that you pay the correct amounts on your bills.
4. Your pre-approval will probably also expire in about 3 months so make sure you are ready to buy when you get approved.
Good will hunting!