Woke up from the pain

Va

So I am entering my 12 weeks

So I fell asleep and suddenly woke up from abdominal pain went to the restroom no bleeding but I am cramping I’m wondering if any of you ladies experienced this? Is it because my uterus is growing? I am scared and thinking I might end up going to my perinatal doctor at 8am right when she opens maybe they can tell me what I am feeling or if baby is okay