I have been taking Ainterol 1000 mg per day and also with the R1 cream twice everyday for 8 months.
My boobies has been growing from flat to A cup. What my concern is, there is still pain under my nipples when I press them. Does it mean my breasts are still growing?

Short Answer: YES. Enjoy the Pain!

Is it bad if I only had that pain in my left breast, but not right?
Will growth not be severely asymmetric?

I don't think it's necessarily bad and it's not uncommon to have them grow at different rates. Even in CIS women uneven breast size is fairly common. My left breast is slightly smaller than the right. I have been using a topical regime and simply doubled the amount I use on my left breast over the right. I just started it recently but the left does seem to be catching up to the right at this point.

PN, that sounds normal. My left breast grows faster than my right, meaning the left side gets its growth spurt first and then the right kicks in about a week later.

They'll get simultaneous swelling through the topical protocol, but as far as projection goes, it's usually one and then the other.

PN, that sounds normal. My left breast grows faster than my right, meaning the left side gets its growth spurt first and then the right kicks in about a week later.

They'll get simultaneous swelling through the topical protocol, but as far as projection goes, it's usually one and then the other.

It has been this way since January, the right side is not having any pain or any change in density of flesh underneath the right nipple