Thanks for your question on Health Care Magic.
I can understand your concern.
Yes, you should definitely go to ER now, don't afraid of being late.
You had blunt
chest trauma and your symptoms are mostly due to any of the following.
1.
Rib fracture 2.
Pneumothorax 3. Pulmonary confusions.
4. Musculoskeletal injury.
So better to
consult doctor and get done clinical examination of respiratory system and Chest x ray.
If chest x ray is normal then no need to worry for major Pulmonary disease.
Your symptoms are mostly due to musculoskeletal injury.
So apply warm water pad on affected areas.
Take painkiller and
muscle relaxant drugs.
Avoid heavyweight lifting and strenuous exercise. Avoid movements causing pain. Avoid bad postures in sleep.
You can also wear chest belt to avoid minimal mobilization of affected areas.
Don't worry, you will be alright. But immediately consult ER now.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.