Do patients with the most successful results wear a soft bra post procedure or no bra?

For those patients that has most successful breast fat transfer, did they wear a soft bra post procedure or no bra? I was instructed to wear no bra until 4 weeks (which is two days away). Also, in terms of exercise I have been walking and doing yoga since 4 days post procedure, but was eager to start running again - though couldn’t w/ no sports bra requirement. I gave in and wore one the past few days. Will this affect my fat taking hold? Am I safely absorbed by one month? Thanks!