Do bigger boobs grow..

I have big boobs..

I have a natural GG cup which is huge for my size.. (I'm 167 cm and 75 kg)

I'm now 4w3d and my upper back is aching, which is recognizable for me as caused by my boobs.

I feel like they are heavier but they don't appear to have grown.

Yet I'm still very early in my pregnancy...

I'm kind of wondring what to expect..

I've seen women on here saying they went up 3 cup sizes.. But never mentioned their original size.. So I'm hoping they have smaller boobs and they grow a larger percentage...

I'm hoping not to go up 3 cupsizes 😂😂