Cough and Nasal Congestion
"Followed directions &amp; took 2x Mucinex D 1200mg at 930PM.  Decided to pick this up after bring sick &amp; out of work for 5 days.  I was really tired &amp; dozed off at 1130PM.  Its 330AM, I can&#039;t sleep... I&#039;m wide awake with an extra dry mouth, swelling of the tongue, slight nausea, tossing &amp; turning (anxiety?), tingling/weakness in my arms.  Most of my cold symptoms are gone(amazingly!), but I can&#039;t shake these side effects right now &amp; am wondering exactly when I&#039;ll be able to sleep!  I would NOT recommend taking this at night time, &amp; if you are going to try this stuff to start with just 1 pill."