Unless you were perpetually inebriated for the last few weeks, you are most likely fine. :) Most doctor's will ask what you have had to drink and any medications you have taken since your last period so they can go from there, but you have not said anything alarming. While this time is crucial, I have never read anything to suggest that small amount of alcohol before you know you are pregnant could be harmful. (I'm one of those "bad" mommies who took sips of wine from my husband just to taste it...that is one thing I always missed, especially with pasta!)
Coffee is also fine in moderation. Your doctor will give you an idea based on your health of what is acceptable. I drank between 2 and 5 cups of coffee most days, trying to aim for 2. My doctor suggested no more than 3.
You will get a million "what is okay" answers on here (including mine), but go with your doctor for now and don't freak out about what you read online (or in books). Congratulations, by the way! :)