you definitely need to get checked NOW. Not to alarm you but I had a similar heavy feeling in my chest a few weeks ago & after being rushed into emerg cuz I'm pregnant & didn't feel right they found a blood clot in my lung which could have caused a stroke.
It could be something as simple as needing a new medication to an infection to something similar to mine. Definitely get it checked out.
Good luck & please see a dr & post an update after u do.
Melissa
Anytime you have chest pain go to the ER, also ask yourself questions, is this a sharp pain, or like an elaphant setting on your chest or just a small elaphant setting up there. are you sweating along with this and are you sick at your stomach? If it is a breathing problem, they might want to add some steroids to your current treatment. I would go and see the MD, better safe than sorry!
I got my issue looked at and I was told I needed a change in meds . I got over a cold and I guess with having asthma sometime a cold can stay in your chest and make it hard on people sometimes.