No symptoms making me crazy - praying all the time

Pari

Today I am 8 weeks pregnant and had two micarriages in past. I am worried because I don't have any symptom, not a single one. Only I missed my period and not any spoting. Even I don't feel anything in my stomach. On 17th Feb I have US. I am on progesterone suppliment from week five. Is anyone experience nothing and have an healthy pregnancy? or feeling nothing is the sign of miscarriage? I am just praying everytime that my baby is fine and everything is in right place. This will be my first baby and we have many dreams.