Need help.

Nikki • 22 happily married..mother of a great nd loving son..expecting baby#2 in june..
Im 8w1d today..I had my all tests done last week including the rbs random glucose test..the normal amount is between 80 to 180 mg/dl..nd im impared is 160 to 200 mg/dl...Mine came back 204 mg/dl..which diagnoses as diabetes..im really scared ..any suggestions would be really appreciated