so confused...

Ginger
Im 12dpo(confirmed with opks). Period was due yesterday. Ive been taking hpt for a few days now and im pretty sure they have all been negative. Is there a chance i could still be pregnant? I just dont understand why my period is now 2 days late and i havent gotten a bfp. Id love to finally conceive my rainbow baby after a miscarriage last june, but at this point i just want my bfp OR my period to start... 😞 any advice or tips is greatly appreciated!