Ohhh congrats! Tapi I think you should get a second opinion lah, most doctors will want to see you earlier to confirm, especially if you're anxious nak tau sure-sure, so maybe try a different clinic or GP? In the meantime, start folic acid ASAP (kena ambil sejak awal), avoid raw food and unhealthy habits, minum air banyak-banyak, and rest properly, a few of my mum friends all agree yang first trimester ni memang leceh sikit but very important. Jangan stress sangat la, listen to your body, and memang boleh tunggu scan proper nanti tapi at least kena jumpa doctor untuk confirm and get proper prenatal advice. How you feeling so far?