Need help

Da

Hey ladies so I got my ultrasound done Wednesday it was not vaginal and after and today it's not spotting but I have very light blood in my discharge should I contact my doctor or just stay calm I'm 8w3d I don't have heavy cramp just the normal here and there light cramps what is everyone thoughts I have my doctors cell umber but I don't want to bug so early on but also I just had a MC in September so every little thing scares me