please help tried putting on a cb6k and i cant get hard now

i’ve always wondered about forced chastity and decided to buy a cb6000 from amazon. getting it on was tricky, so i used the stocking method which worked well enough, though i ended up with an erection for about 15 minutes while part of the device was unlocked; some parts pointed straight up but bent near the top. once i took it off, my penis went limp immediately and fell out as soon as the erection started to subside. that night i could still masturbate, but getting a full hard-on is proving difficult. will this heal in a few days or do i need to see a doctor?