Once RCT completed and periapical lesion subsides ,one can go for braces. In your case it seems like u underwent RCT in Feb. It's been 4 months approx. So, consult an Orthodontist and go for braces to get beautiful smile 🙂
Next Steps
Visit an Orthodontist for consultation , He/she will advice you what to do next accordingly.
Health Tips
X ray (opg)