I can't seem to find any info on suctioning after subcision AND PRP, I can only find info for one or the other. I worry that suctioning may disturb the healing that's taking place under the skin from the PRP and wonder whether the PRP alone is enough without suctioning. I have/had mild rolling scars.

If it is a good idea, does anyone know if there is any point in suctioning 9 days after the procedures? I've read that you need to start on day 3 but I also had Fractional laser and RF Microneedling done so my scabs only finished falling off on day 7 and I won't be able to get the suction device until day 9. I am still swollen so my scars have not tethered back down yet. 

I am thinking about getting this device, originally sold as nipple enlargers!!

c https://www.amazon.ca/HiiBaby®2pcs-Suction-Enhancer-Enlargement-Enlarger/dp/B01931CQM6/

Thanks