low blood sugar

Took the sugar test and my dr called me and said I "scored" a 59 and was fine. I googled and it seems that I have really low blood sugar. Does any one else have that problem? Baby is doing great and growing normally so I'm not too worried, especially since low blood sugar runs in my family. But  I never had that problem before my pregnancy and I thought that it's more common to develop high blood sugar because of pregnancy. Idk, just wondering😊