Am I the only one who noticed that before my Patm goes heell crazy I also get this annoying and disgusting postnasal drip of mucus down directly into my throat?And if I clear my throat,blow my nose,swallow it,spit it (whateva) the symptoms go standby for a little while?Also,do you feel anxious while having PND(post n.drip)?Plus,if I keep my mouth shut and hold my lips tight I can notice a decrease in allergy's reactions from people.Anywaay,what is your blood group people?Do you have an weakened immune system too?Are You also anaemic?What about Iron, Vitamine D and B2 defiencies?Am I the only one experiencing Brain fog and anxiety?Lots of questions,I know,but I feel I'm getting crazy,it can't just be a mental delusion.THIS **** IS REAL!!