The 25-year-old says she's got the green light from doctors to fight again after undergoing surgery on her right forearm back in June ... and she's DYING to test it out in combat!

Of course, Paige initially injured her arm while delivering a spinning backfist during a 2018 fight against Jessica-Rose Clark and needed surgery to fix it.

Paige returned to the Octagon in Jan. 2019 and defeated Rachael Ostovich ... but required another operation in June 2019 to get a metal rod reinserted in the arm.

Now, VanZant says she's all healed up and she's already hit up Dana White to book a match ... and she wants a fight in the next 2 months!!

"I told the UFC, actually, almost a month ago. Like 4 weeks ago. 'Hey, I'm ready to fight. Give me a fight.' And its been a month and I haven't heard anything," VanZant says.

"I'm trying to force the hand and get a fight because I've been ready this whole time and we're kinda just waiting to hear who they match me up against."

Paige had offered to step in and fight Michelle Waterson if Joanna Jedrzejczyk dropped out of their Oct. 12 main event due to weight issues. But, Joanna made weight, so no go for Paige.

VanZant says she's still down to fight Waterson when she heals up from the Joanna fight -- but if Michelle needs months to recover, Paige would rather find another opponent because she doesn't want to wait.