Yes, if you have a cash account than you do not need to worry about it.
However, you stated you have made multiple trades per day.. which means that you must have a margin account in order to make more than one trade in a single day, and if you have a margin account than yes the 25K & pattern day trader rule applies to you.
Reason I say you have a margin account is.. you mentioned that you made multiple trades per day, which is not possible with a cash account as when you sell your position it takes 3 business days for those funds from the sale to be put back into your account.