Alamak, those numbers do sound a bit high lah, jump dari 3.2 to 7.3 after the sugar drink test is quite significant! Honestly, kena follow up properly dengan doctor or nurse yang sama kat clinic tu, sebab they should explain your results and whether you need repeat testing or lifestyle changes. A few of my mum friends went through glucose screening and the clinic explained everything step by step, so jangan shy to ask them to go through it with you, it's important to know if it's borderline or if you need to be more careful with your diet. Hope everything's okay!