Body takes it own time to heal you need to exercise regularly and continues. Applying ice pack three times a day 10 min-15min.
Do neck isometric exercises regularly
Trapezius stretching with hold.
Do not get worried about your pain.
Avoid using high pillow
Try to do some shoulder strengthening exercises also.
Avoid using gadgets and phone for too long.
Next Steps
do not stop exercising till that time continue your exercises which your physiotherapist taught you.
Health Tips
consult with practo physiotherapists to avoid further problems and for right treatment and solutions.