glucose test numbers?

Holly • Engaged. Dog mom. FTM-to-be. due Dec 22.

for 3 hour test, does your sugar fluctuate up and down or steadily go down usually? I failed my 1 hour and im doing my 3 hour right now. my first reading was good.! so im trying to not get my hopes up? will my next 2 readings most likely be good as well?