4 DPO..... ouch. OPINIONS???

Jenna

I'm currently 4 dpo and I've been having some mild cramping and lower back pains. I've also been peeing a lot. So I thought that I might have a bladder or kidney infection. I know it's not a UTI.. I'm a nurse, so I tested my urine and I did find some white blood cells that can indicate a bladder/kidney infection. Could some of these symptoms still be leading up to my BFP!? Or do I just have a bladder infection? Maybe both!?! OPINIONS!