Fraternal or Identical...

Amethyst

Crazy question lol.. But I'm 29 weeks tomorrow with twin girls and I am curious.. How do I know if they are identical or fraternal if they have their own sacs and placentas????🤷‍♀️🤷‍♀️🤦‍♀️🤦‍♀️ I should know this but with people asking me about that idk what to say..Here is a picture from when I found out I was having them in the first place. Please help.. In this pic I was 9 weeks and 5 days