Attn: nurses and nursing students

I have a question regarding getting into nursing school . will it be harder to get in while I'm still completing the necessary preqs vs a student who is mostly done with theirs? I hear it's harder to get in if ur competing against someone who's done more than you. I really don't have the option to wait to apply at a different time bc I want to be in a certain semester. I'll have 9 of the preqs by the time I need to apply , 2 are math and 4 are sciences . I need 7 classes to apply. is this good enough? keeping in mind I'm also an A student