Twins?

Sa

Hey guys, I just want to know my chances of twins if anyone knows? :)

My Nanna’s sisters are twins, my mum is a twin and I am also a twin (all females).. ( also FYI, my mum had 2 sets of twins)... do I have a higher chance? Would be a higher percentage? Just so I can prepare myself for the possibility 👯‍♀️🤭🤗

Thanks!!