First run in a long while

I ran 2.4 mile this evening. It was the first time I had run since the first week of December. My lungs were pretty tight because of the cold air, I had to use the inhaler when I got home. I am hoping to get back in shape. I am feeling a little out of rhythm, but I haven't been motivated to run. My incision didn't hurt at all during the run. That was surprising.