Here comes round one of concerned bullie mama!

Last night I saw her chase her bottom just a couple times. Tonight she is doing it a lot more, and I think something is bothering her. She's got a corkscrew tail, but not really much of a tail pocket, as far as I can tell. I tried to use a wipe to see if it just needed cleaned out, but I don't think it helped.
I did a search, saw some advice to clean out, maybe try some hydrogen peroxide. Maybe I should give her a bath, clean it out, and dry the area really well. Maybe she needs her anal gland expressed? She is pooping okay.
Any other advice?