Sorry I've just caught up with this thread. Glad Ellen got on ok earlier- still wishing her a speedy recovery.
I know my Ellie had lots of uti's. That would clear up with antibiotics then, would appear again a week or so later.
After many uti's sometimes with very heavy bleeding often when she pooped as opposed wee'd. It turned out on conscious ultrasound that she had a walnut sized lump /ovarian cyst for which she had hcg hormone injections for (6yrs old too old/risky for my vet to spay) but think she only had one more bleed afterwards &went on until the ripe old age of 8.
Think I would keep ovarian cysts in the back of my mind if it keeps reoccurring. Hopefully its something easily sorted
Healing vibes beautiful Ellen, (she reminds me of my previous bridge piggy Bea

)
Luv the girls &I xx