God it sounds awful 
I'm 34 and for the last couple of weeks I've been getting the need to pee quite suddenly and I'll be literally desperate to go within a couple of minutes.
I'm also going more often.
Today I was at the checkout in the supermarket when I got the urge. I finished putting my stuff on the belt, shoved my purse at my mum and set of for the loo. I didn't make it 
So, I'm gonna have to get to the Dr's I think.
Anyone know what it could be, or what I can expect from my appointment?
Thanks