some 2 to 3 months ago what often happened to me was that not every time but when i use to bent down , two or three drops of water comes out of nose . this happened at alternative times ... i did not even have any flu or nose problem.what this water coming out of nose problem was their ... since last few weeks i do not have that water problem but i feel heavness in my head and its not headache for sure .....plz suggest me what to do ... is it type of allergy or something else .... one more thing i would like to mention is that i have reacently visited the eye specialists coz of eye infections ... my eye are sensitive to dust and light .. he diagnosed the white arc shape mark appearing on my cornea as Arcus juvenilis .... ! is that heavyness of head and other stuff is related to this arcus Juvenilis ? kindly guide .