My only advice is take this injury seriously to avoid re-injury.
DD fractured wrist growth plate doing BWO BHS on beam (training L8). It wasn't a new skill to her or a traumatic fall, but wrist was prob stressed already due to training and her age (12.5 YO, body trying to grow!) and she thought she just 'landed funny'. Took her immediately to wrist specialist who treated my husband successfully...doc said it was no biggie (not a big fracture) - cast for a month. DD had great mobility from the start after cast came off, but wrist still hurt a bit and she said wrist felt weak, though Xray showed fracture healed. Coaches cautioned to come back slowly and try to get PT. DD did PT for 10 weeks, and by 3 months post injury was working on all skills again. DD got back all skills to where they were 4 months post injury and then...bam! reinjured wrist doing that same BWO BHS on beam. Hurt worse than the fracture. New xray showed no re-fracture so DD went back to work in a week with Tiger Paw (doc said 'let pain be your guide), but it still hurt; and the pain was so bad on that unforgiving beam (where she couldn't use Tiger Paw), her elbows started hurting after just a few days (compensating). We got an MRI 2 weeks after re-injury which showed some inflammation and fluid remained in that wrist. Took her for second opinion from sports ortho who deals with gymnasts at her age and level. He said would have told DD a minimum 4 MONTHS no impact on the wrist post growth plate fracture! WHAT?? We were shocked. DD is pretty tough, high tolerance for pain, never had wrist issues before. But again, at this growth stage, and based on the amount of impact the wrists were taking from the beam in particular, this has been a tough injury for her to overcome and we are taking it seriously even though she could probably muscle through the pain...she doesn't want it to become a 'forever' injury. DD is restricted from impact again for a few weeks. She is devastated because she might miss competing this winter but I won't risk her wrist as an adult for a competition season now. I have since talked with two parents who have had gymnasts end up leaving the sport because of this injury...girls muscled through, relied on Tiger Paws to tolerate pain, too long, and the pain just never went away. Note: tumbling on the floor is not as 'tough' on the wrists as going backwards on the beam, according to DD, on the wrists. So L4 gymnast recovery might not be a big deal. But just wanted to share because had I known before what I know now, I would have had DD delay trying to get skills back for another month...best of luck to your DD!