I'm not sure about DPO. I know I was meant to ovulate on the 15th but who actually knows. I'll stick out the next couple of days and see what happens but I'm pretty sure that it's happening now. I posted this before I got home last night and when I got home and got changed and took off that bra again - they were the achyest they've ever been and it was so good to let them 'hang'.

I'll keep you guys posted - hopefully it will be good news. Thanks for your help!!