Stop period

So I stopped taking birth control pills after 2 months of taking them because they were making me have way too much anxiety and I was spotting all throughout. I wasn’t suppose to get my “period” until 2 weeks later. I was told I wouldn’t get my period until the day it’s normally suppose to come without the pill. However I got my period today after 2 days of not taking the pills. Would this be normal, having 2 period weeks in a month?