Does anyone know if you have ovulation problems would I be able to tell? I'm very regular. 25-26 days and I just bought the clear blue digital. I was using the Amazon cheapies and now that I know I'm getting positive LH surge. I'm just worried I'm not ovulation because it's been roughly 6 months we've been trying and long story short I had a chronic yeast infection for majority of the 6 months we were trying so I dunno if that really counts :/ any suggestions?