HELP!!Late diagnosis for Gestational Diabetes

Shannah • Married: baby girl born 3/16/19

So I am 36 weeks and have been diagnosed for GD after my 3rd 1hour screening after passing them in the second and 3rd trimester. Anyhow, after completing the 3hour diagnostic I am wondering what’s next.

Has any of you ladies been diagnosed so late in your pregnancy and if so what happened? Were you induced early? It seems too late to begin any diet or monitoring at this point.