When is the best time to take a test currently 13dpo

jessica

Ok guys question I'm 13dpo and I've had several faint lines and my blood work was 1.0 hcg is it still early to detect it or no the Dr said If I ovulated 13 days ago then its 12 days and 10 days since I could've possibly conceived then I would only be 6days or 8 days along AF is due tomm im peeing a lot sore boobs/nipples white bumps are coming back I did have a miscarriage over a month ago my levels have dropped down to zero (hcg) and I no for a fact everything came out from my miscarriage and my on/gyn said my female parts looked good and healthy and I could try again once I ovulated