i was released out the hospital on the 3rd of this month with bronchittis and since then I have been feeling light headed, dizzy and blurred vision. At times I feel sick to my stomach not much of an appitte. Also my wisdom tooth is coming in and has broke a piece off the tooth next to it, what is causing me to feel so dizzy and stuff, and is this serious enough where I need to go to the hospitial, it has been almost 3 weeks I've experienced this and is not getting any better