Suggest Treatment For Pain At The Back Of The Head And Sinus Infection

Question: For Dr. XXXXXXX Bhavsar

sir i am using same medicine (montelukast and fexofenadine) now from 20 days. my cold condition is very much ok. But i have the same problem of back head pain , it feel like tightness at the back head. 2 week back it was started and at the time i was having ear pain too.. but now ear pain is very less now.. but back head pain is still there. when i wake up in morning it feel very less. but later on it became little more stronger. Now sir i have some questions.
Does such pain that leads to neck or back head pain is a symptom of HIV? because i have listen such tye of neck pains and flue are the symptom of infection.
or such pain could be due to sinus? or allergy
i have a bad habit of less sleeping from years. does such pain is related to lack of sleeping? (i sleep 4 hours ).
one last question is , as i told you when i came in the place where i am living from last 3 month. my eyes became red and near about every evening , i was having red and watery eyes with runny nose. then shifted to flue or cold. and now due to your recommended medicine i have very less symptoms but still i feel slight throat irritations sometime. sir i am waiting for your suggestions and reply. thanks

Sir no specific reason i have for less sleep. its only a bad habit which i am trying to leave.
problem is my cold condotions like sneezing and watery eyes are reduced due to two tablets which you jave recomended. but my back head pain which started 2 weeks back is also with ear pain. does such type of pain is due to less sleep? or some infection? or back head pain is only less sleep and other symptoms are due to allergy? i have listen that hiv cause neck pain. and also such type of symptoms which are similar to allergy. is that right? and i have told u already that once i observed bserved blood in phlegm 5 month back. is that also related with all these problems?