On my 9 week mark yesterday i got home from work and noticed bright red blood on my panty liner and i started immediately thinking it was a miscarriage since it was so bright and there was the tiniest clot about the size of a pencil tip and i called my doctors night nurse and she said sex could've been a little too rough and to see my doctor in the morning. now after 4 hours I've used the restroom and the blood is now lighter. Should i just relax and wait for the doctors or be worried