pls help

so i had a miscarriage exactly 3weeks today nd had d remaining evacuated. i was 10weeks gone nd didn't know my baby never formed, it was an empty sac. Dr said belighted ovum i cried nd was sad all thru with so much pains in my lower abdomen.

To me, i felt d only way to heal nd move on is to get pregnant again so i started trying immediately i stopped bleeding with Hubby, we've had sex 3times after d evacuation. i started aving some symptoms like d urge to eat peppery food again nd took a pregnancy test, u got a faint positive result but am confused if d hcg of d previous pregnancy are still there or i am actually pregnant again. please give honest answer nd don't judge me