Hi – I have had a few, but have found that they were more caused by my back!
I see a musculo skeletal specialist who realigns – one of my first times seeing her, she was looking at my back and asked me if I had a water infection, which I did. It’s apparently L3 vertebrae (I believe) that causes this – it can also cause general bowel / bladder / thrush etc upset when out of alignment.
I was totally blown away by this, cos I hadn’t ever realised it made a difference with things like that and had been on a lot of antibiotics over the past year or so for UTIs.
So if you’re able to see anyone who can check out your back I would look at that first.
HTH – Ally