Hi guys, I hope someone can offer some knowledge or advice. 
 

I have a 3cm x 3cm breast dimple on the 5 o clock position on the curve of my left boob. 
I had a clear mammo and ultrasound a month before noticing this dimple, so I've been advised by the breast doctor that it isn't necessary to repeat this, and he'll check it again in a few months. 
 

My worry is, this dimple is made up of sharp, tethered lines, which form a Y shape. I've never seen anything like it online! Most people just seem to have very faint dimples, but mine is really obvious, and the deep, tethered lines look quite shocking! 
It is visible with my arms by my side, and especially visible when I tense my chest muscles, but disappears when I raise my arm or lie down. 
 

So I'm just wondering, should I push harder to get this checked out again, maybe ask my GP for a new referral? or am I ok to wait til September when I have an appointment at the breast clinic? 
And does anyone know if the appearance/characteristics of a dimple suggest a need for more urgency? 
 

For info.... I have no lump, no family history, no recent weight loss, I'm 38 and my youngest child is 7.