Abnormal Paps

Hoping to get some insight from ladies in a similar situation! I’ve never had an abnormal Pap before until recently. My doctor did a Colposcopy and she noticed some areas of concern and took a biopsy. Just got my results and it turns out I have CIN 2. Has anyone else had a similar situation? If so, what was the outcome? My doctor said we would do a repeat Colposcopy after baby is born, EDD August 1st and go from there. I’m just so nervous about this.