I think something might be wrong😭

Amelia • Joy Rosemary McCarty 08/15/17😍👶🏼
I'm experiencing waves of cramping. Almost like menstraul cramping but not exactly. It feels almost like gas as well and I'm experiencing heart burn. I'm pretty bloated and I'm about 4 weeks pregnant. Is everything ok?? I'm so scared. I have a doctors appointment today at 10:45.