Concerned :(

Today I came home from the gym and had blood in my panties and when I wiped there was some light blood. And then next time I peed there was dark red blood in my panties and more blood when I wiped. I'm 6 weeks as of today and I'm so scared.  Also had some period like cramps. I'm going to call the doctor tomorrow and try to get in as soon as possible. I'm nervous I had a miscarriage 😔