Help please!

💋Veroeliza • In love w my life ❤️💋 👸🏻
I went to er because I was having chest pains and a bad cough. They told me because I'm pregnant they can't give me anything to take. Now, I really am having a hard time breathing! This just can't be normal for them to just send me home like this... They diagnosed me e inflamed cartilage on my breastbone that was causing me pain when I took deep breaths but I'm breathing normal and it's so hard to breath I feel like I'm running out of air! Can anyone tell me if they are having similar symptoms and have gotten a better outcome w their docs.. Idk what to do... What can I take!? 😤😰😭😭😭