hello everyone. i am 21 and my lmp was aug 17-20 i have taken 2 home pg tests and both came out neg. i called the obgyn and they said to wait to see if i get my next period since i'm not showing any other signs. but i am so scared that i will do something wrong in the mean time and lose it if i am pg. i don't feel normal, i feel weird and tired, but that could be bc i'm freaking out.. some give me some advice plz?