Where do I find info?

Carla • 💍👼👶🐕🐕🐅 Mommy to an angel baby Nov 18 🌈 Baby born 1/4/20

My mother had GD with all her pregnancies. Both her and my father are type two. I am only 7+4 but I also started this pregnancy alittle over weight. I'd like to be preventative.