Temple area injury and swellingfemale, 23so in march 2020 I accidentally got hit on my right temple. During that time, I didn't feel anything only a little pain which went away after few days. But just 2 days after the injury, I experienced sudden weight loss, blood rush sensation in my head and hot flashes. And since then this whole year, i've become very weak, I have shortness of breath, I get a blood rush sensation in my head, neck, upper back and arms if I do anything that requires my energy. I also have sinus tachycardia. All these months till now I don't have any pain in my right temple, but only swelling. Are all my symptoms related to this injury of mine? What tests should I do?