Got told I shouldn’t stretch due to small lobes, how big could I go before it would be to much?

I’m at 6g, the highest i’ve been was 1g but i downsized due to blowout (my fault btw) when i got my second hole’s pierced last year the piercer told me i had lobes that aren’t thick enough to stretch. I wanna get to a goal of maybe 00g but i don’t wanna cause damage. What do you think?

I’m at 6g, the highest i’ve been was 1g but i downsized due to blowout (my fault btw) when i got my second hole’s pierced last year the piercer told me i had lobes that aren’t thick enough to stretch. I wanna get to a goal of maybe 00g but i don’t wanna cause damage. What do you think?