Since march on my left side i have had a discomfort in my collar bone going up to my thyriod. I noticed on laying down theres a pretty big hard pebble like lump where the  supraclavar lyphnode is on my left side. I tried massage it and stretches and all sorts incase its a muscle not. It does not move or reduce in size. Iys got slowly bigger if anything since march. The thing is i can only feel it when laying down and relaxed. I cant feel it when sat up so i question if it is a lyph node.i do have inderactive thyriod.

I rang my doctor back in march about this collar bone discomfort and she kept saying its down to posture and they would not see me due to covid. 

I have other symptoms of sinus issues since feb  and ear issues.my ear aches on that left side only and feels very blocked and sometimes hear whirling sound  but my doctor again wont see me and is being of little help. Ive had 3 tounds of antibiotics for yhe sinus isdues since feb and never help. I had a nose spray for 3 months till it made left side my nose bleed and had stop. 

I had a slightly enlarged spleen last year which they couldnt find a reason for ( they did a blood test which gave no answers and discharged me) 

I cant eat very big meals cos i get very full and stomach ache easy. I have constant fatigue, i get hot and cold often. My uncle died in his 30s of throat cancer and im currently 30. Ive lost 23lb since march also by not really trying. 

My recent blood test showed no infection or anything abnormal other than vitimin d defficencey which i just started a 7 week treatment for then i have to retest my blood. 

Recent chest xray came back normal i believe. 

I dont know i should push my doctor to feel this lump or not. They see i have mental health issues on screen and just instanly ignore everything i have to say as its all in my head. Id feel so stupid if it is just a muscle knot but im certain something wrong and not right. 

I smoked 3 years then swapped to vaping last 5 years. Iquit vaping 2 days ago on doctors advice as she give no other help. 

If it was a swollen lymph wouldnt i feel it while sat up too? Im a little over weight and have musclur shoulders but id thought ud feel it still but in laying down the lumps  very clear to feel. 

Any ideas or advice.thanks.