Is 45.92 hcg at 12DPO low?

Hope

My doctor said that 45hcg is very low which I tested yesterday (12DPO) and asked me to wait until next week to test again. She said it should be atleast 10000 for her to start treating this as a pregnancy. 🥲 My period is due tomorrow but I know it's not happening as my UPT tests have been faintly positive since 10DPO but have grown darker each day.