I am diabetic diagnosed with Diabites type 1.5, started using insulin 16iu lantus at night and 8 to 11iu of novo rapid with every meal, in the morning I take 50mg of jalra, my BG is always under control except in the morning, it's around 125 to 140, althought all day long it's between 79 to 110, can I add another 50 mg of Karla at night to fix the morning BG?