Started having accidents again

[Wiggles85]

My 2yo has been potty trained for a few months now. Seemed to take to it quickly and has been clean and dry for a while. Then last week started having accidents again- not major ones but a bit of wee in her knickers every time she goes. She often says she doesn't need to go when I ask and will hold it as long as she can. In which case I could understand not making it to the potty in time but it's literally everytime, even when she only needs a little wee. I'm just a bit puzzled as to why it's happening now and concerned about urinary infections. Any advice?

Remind her to go a bit more regularly.

Is she wiping properly and waiting until she's properly finished? It sounds like maybe she's pulling her pants up a bit too soon? Remind her to finish properly, wipe properly etc.

If it still carries on, it could possibly be a UTI, but I think they'd probably be other symptoms. This sounds more like she mastered it and has now got a little bit lazy! That's very common. She probably just needs a little reminder to get back on track.