Originally posted by badgergirl
I was in the same position as you for physics -- I hadn't finished the second semester when I took the April MCAT, but it went fine. As for o-chem, I'd already taken it sophomore year, but you really don't need to know all that much in detail. At least one of the substitution and elimination reactions will show up for sure, and you need to know the basics of extractions and those pH tests, so don't just focus on lecture. Just think in broad terms and look at the outline of any prep book to see what's important -- you'll do fine!!
The beauty of the April MCAT is that you can take the test again in August if you didn't like your scores, and it really doesn't delay your app, so long as you get your AMCAS in over the summer. That way, if the school is waiting for your scores, you're already ahead of thousands of people who waited. Only 3 schools waited to send me a secondary until they got my scores, so I was already done with most of the other secondaries by then.