Bad cramps but no bleeding at week 5-6

Hi mommies! FTM here. I’ve been having bad cramps for about a week and everyday 1-2 times (10-20 mins). No bleeding/colour discharge so far. Have yet to visit the doctor/gynae but called to schedule my first appt at week 7. Is this worrisome/normal or should I bring forward my appt? #firsttimemom