im scared that now I can eat more 2 years PO

I am 2 years 6 months po from my gastric sleeve surgery. Today I was able to eat 6 inch subway and 2 sweet cookies!

I am worried that now my stomach has expanded that I can eat more.

I also see that my body and face is getting a little chubbier. I'm scared.

Is there anything I can do? I'm already 10 kgs away from my goal weight.

167cm 68.9kgs

Help pls!!