HELP

Y’all know i new to this so i need some help from the experts!!! Im currently crocheting a beanie and i stopped counting my chains and rows because i felt like i had it and i knew what i was doing but somehow i ended up with less chains in my last row than my first and it’s no telling when i started messing up 😭 can this be fixed or will i have to start over ??? #crochet #crochetcommunity #crochetfail #crochetaddiction #crochetproject