after quit smoking shortness of breath

I quit smoking 2 months ago?

and still have breathing problems such as breathlessness and palpitations. The mucus on the season but it is also allergies. When this stop. I breath walking at times! And I am I am not over weight at all.

Congratulations and good job sticking with it! Lungs need to be exercised to accelerate the healing process. Try to start a routine of walking, running or biking if possible. The harder you get, the more will heal fast.

How to Quit Smoking: Great Story – Why Grandma Quit Smoking after 50 Years