Sharp pain but no bleeding at 15 weeks 3 days

Kayla • Irish twins / Girl momma 💜😋

At 3 am I woke up to some sharp pains and it only lasted for maybe 30 seconds or less and then at noon it happened again. I’ve had a miscarriage so maybe I’m just worrying to much 🤷🏻‍♀️ maybe gas pain or round ligament pain? I go to the doctor in 5 days so I’ll ask when I go but I’m just really worried right now that something could be wrong 😭😭