please read if you know about cycle lengths!

Brittani
So the last day of my last period was March 4th, I started on Feb 28th and have always bled for 5 days! Today is now April 4th and AF has yet to arrive. According to everything I'm on day 32! Could I be miscounting because of the leap year? I'm legitimately so confused! Took a HPT on Sunday and got a BFN....any advice or has anyone experienced this?! We are TTC for our first baby...thanks in advance! ❤❤❤