You will still be growing belly wise. The baby is still growing and so your belly needs to keep growing to keep giving baby some room. Your breast might grow a little more to maybe even a lot since it is now starting to get ready to produce the milk that baby will need when he or she arrives.
Your boobs will get bigger but it may not be a HUGE difference. But yes, you will grow. Your baby is growing about 1/2 pound per week so prepare to get bigger. Im 31 weeks with my second so I sort of know what yo expect with my body but I know i'll still be growing quite a bit
You are likely going to get bigger in the last 8 weeks. And once your milk comes in, your breasts are also likely going to get a lot bigger.