I'm overwhelmed and I absolutely hate going to doctors they terrify me. I'm not really sure what is going on. For a few weeks now I have had a awful cough and little to no use of my nose. The last few days my eyes have been really puffy and swollen. Allergies? Yup already thought of that but I'm not allergic to anything. I've been really tired and want to sleep pretty much all the time except night time. I've tried Nyquil and zquil and all those but nothing helps I'm still wide awake with a pounding head ache and my coughing gets to the point i have a panic attack because i cant breath. But me and my boyfriend had also recently had (protected) sex when my period was supposed to start it's been 5 days and my period still hasn't started. Could it be because I've been sick or could I be pregnant?