Hi for the last 3 weeks I have fullness in my left ear with pain and ringing at the biggining it dint bother me and I colud sleep but last week it was really loud and I colud not sleep I whent to the er to unclog my ear it did nothing. so I thought it's was my sinsinuses got a over the conter med and took it for 3 days it seam to help but the ringing and fullness still there but at the 2 day. I notice my ringing loud completely stop around 1am till the next moring and again the next day around 10pm finly last Friday. I whent to a different er and they gave me a starod nose spray I started using it Saturday and on Sunday night my ringing was so low almost gone. Yestuday when I whent to bed the lound ringing came back so I got up and with in 15 minutes it stop and I was able to sleep the whole night istill have ringing but its really low and this is day 4 of my nose spray allergy med how likely this colud be tinnitus