I think you are a 3c, which really is the other white meat ie you're definitely not a 3b but it doesn't quite look like a 4a. I think if you used a moisturizer and a true curl product (gel or pudding), it would be more apparent. Also, you might have some 4a in there too. I also, think that 3c is a little different than other hair types in that the pattern might not be apparent until you add a moisturizer.