Tekashi 6ix9ine’s baby mama is on the up and up after her plastic surgery scare down in Colombia … she’s back in the States, showing off her mommy makeover.

69’s baby mama, Sara Molina, is almost fully recovered from her recent Brazilian butt lift and a 360 liposuction, according to her manager … and these photos snapped Tuesday show the fruits of her plastic surgeon’s labor.

We’re told Sara, who has Multiple sclerosis, still has a bit of bruising … but her body feels great and she’s finally getting over her severe MS flare-up, thanks in part to her massage routine.

As we first told you … Sara’s body had a severe reaction to the surgeries. She was in extreme pain due to her MS and couldn’t even lie flat while recovering at Lluxe Recovery facility in Colombia, even needing a special recliner.

Now that she’s feeling better, we’re told Sara’s taking driving lessons in Orlando to get her first driver’s license — she lives in NYC and didn’t drive before — and she’s gearing up to launch her own line of CBD products.

We’re told Sara used CBD to help relieve pain and inflammation from her MS flare-ups post-op … and now she’s looking to cash in herself.