Swelling on left ribcage under breast

Hello,
I have posted before, regarding ongoing problems with my left breast.
To cut a long story short, I have a lump bottom left of areola area, daily tenderness & pain & thickening area under left breast, along upper left ribcage area.
Was given ultrasound, FNA & core biopsy last October. Was told lump benign, thickening normal. Normal changes etc.
Have never been really convinced that all was ok though.
But was made to feel a bit like a hysterical woman when I went back 2nd time.
(Even mentioned counselling!)
I was quite offended to be honest.
This is certainly not in my head.
Anyway,
Now I have new things that have appeared,
A few weeks ago I noticed my left ribcage & abdomen area all under my breast & around to my back is slightly swollen & bulging,
(Pertruding) (sp?)
My left ribs on my back also ache, as does my collarbone & neck.
The bulging area on my front left rib side burns/itches sensation.
I can feel little lumps there sometimes.
All this is happening on the left side where the problem breast is. (Coincidence?)
I have also started to feel an occasional heartburn type feeling after eating (even a small amount) don’t know if this connected?

I went to the GP a couple of wks ago, & they have scheduled me in for an abdominal US next Wednesday.
But I didn’t have the back ache or puffiness round my side when I went GP, that has come on since.
My husband wants me to go back to GP to show them the new area of swelling.
I thought I was imagining it as my arm is catching on my side! But my husband looked last night & said there is definite puffiness/bulging there.
My husband also thinks I have lost weight.

Could this be anything to do with my problem breast?
Why is everything happening on my left side?
I still have pain/tenderness & the lump in my breast.
I cannot shake the feeling that something was missed when I went for original US & biopsy last October.

Has anyone ever had breast problems that have then started to affect the rib/stomach or back area?

I feel like I’m never going to get to the bottom of this.
I’m desperate for advice from anyone that has had any of these symptoms.
Thank you so much for taking the time to read

I forgot to mention that I’ve also had a tight feeling in my left arm & sometimes a numbness & tingly fingers for quite a long time too.
Thought I’d better mention it as one of the symptoms incase anyone else also has/had this.

I was hoping someone might have had some advice, or has had any of the strange symptoms I have.
Hopefully someone will be along soon :slight_smile:

Hi Rachel
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Tale care
Lucy BCC