Painful breast on 1st trimester.

I had sore breasts and shortness of breath with exertion during my regular activities in my first trimester. Light bumping or touching would cause pain in my boobs, and even lying on my side was not comfortable cause they will be pressed. I omitted wearing a bra at home and that helped to some extent. Loose clothing or uniqlo bra tops are my alternatives. If those are possible, you can consider. I do have asthma and allergic nose, so I did self-medicate (all my meds are okay to take during pregnancy). I moderated all my exercises and rested when I don't feel too good. I mostly let the symptoms run its course. The symptoms went away by second tri (gradually, it wasn't all well overnight). If you do get sharp pain or your breathlessness is interrupting your daily life/ comes on even at rest, perhaps you'd like to seek medical attention?