Ay, congrats mommy! 5.50 is a good result, that's within the normal range naman, so no diabetes concerns there. But whether kailangan mo pa ng OGTT (oral glucose tolerance test), that's really something best to ask your doctor directly kasi depende sa individual situation mo and kung ano ba talaga ang reason ng initial testing, baka glucose screening lang for pregnancy, or may concern pa, so better pa rin i-confirm with your OB para sure ka na sa next steps, okay?