Bleach an Urine DIY test

Kimberlee
So I finished my chlomid and progesterone treatment last month - my period is due the 13th. In effort to avoid spending lots of money on tests I decided to try the Bleach and Urine. I've tried this in the past mixing equal parts of Urine and Bleach--- before it would slightly foam them fizzle. I just tried it today and it was pure foam. 
Pregnant? Or Not pregnant? 
according to my calculations I'm either 8dpo or 13dpo depending on if I ovulated with the chlomid or naturally.