What Causes Horrible Pain In Head, Difficulty In Breathing And Chest Pain?

I ve had a horrible pain in my head and it s like I ve never felt before but I am wondering if it s a migraine because it also runs in my family? And also I have hard time breathing, I also have pain on my chest and sometimes when I have thoes pain I have to stop breathing because if I breath while the pain is there it ll make it hard on me to breath, and also? Thank you!