Can you get Sculptra after a treatment of hyperdiluted Radiesse to the same area, a few days or weeks after?

Hi, is it possible to have a treatment with Sculptra on the cheeks after having had one in the same area with hyperdiluted Radiesse? Unfortunately, my provider says I will need to wait at least 6 months before having Sculptra since the results will start to show gradually during the following months. Since I feel like Radiesse hasn't filled up my (sunken) cheeks enough, i would like to proceed with a treatment with Sculptra. Would very much appreciate your opinion