Ovulation strip

Samantha

So one day it was positive and the next day it was negative and then another negative following it .... the last time I did this during my cycle I had a positive strip for 5 days in a row so does this mean I only ovulated for one day ? Sorry if this sounds stupid this is my first time trying ever so this is all new to me 🤷‍♀️🤷‍♀️🤷‍♀️