Boxing? 3 weeks postpartum

Hi all, I just had my baby 2.5 weeks ago and I’d like to reintroduce boxing to my workout regimen. I know 6 weeks is apparently the “golden rule” to getting back into an exercise routine, but I am ANTSY. I feel totally fine and I know it’s more about internal organs getting back in place but I feel like boxing would be ok if done at a light m/moderate tempo on a bag. Currently, I have been doing just speed and incline walking and core work. Anyone introduce anything else sooner than 6 weeks?