When to start testing for ovulation???

Iana • Hi am Iana,married to my heartbeat of 4yrs now and currently pregnant with our first❤👶❤

Hi ladies,

So today my menstrual finished and am just a lil puzzle, by when should I start testing for ovulation. My period dates are july 10th - 14th and Aug 9th- 13th. Need your help ladies.

Thanks in advance.