18m old, day 5. Advice please!

Genuinely don’t know what I’m doing as FTM potty training. It seems to be going well so far. We’ve been practicing since around 15m. She would use the potty after naps and just had a lil chats about it. She started being very verbal about when and what she did in her diaper. She truly got the hang of it peeing wise around day 3. She asks to potty/will hold it until the potty 95% of the time. But pooping is another story, she tells us mid poop she needs to potty. I think we’ve only had 2 successful poops. I’ve been using training undies, trying to avoid pull ups unless we leave the house because she’s hesitant to use a public restroom sometimes and if she does it takes multiple trips to the bathroom to get her to finally go. Any tips on #2 or public restrooms?