Testing for ovulation?

Rachael • 19 Mumma to a baby girl born June 2020

Hi everyone just wondering if I could have some help/advice!

I’m ready to start trying for number 2!! I have my first baby a few months ago but took me a while to conceive so I’m going to start trying again soon for my next :) I was just asking for some advice as to testing for ovulation (I tested for my first) while breastfeeding as I haven’t had my periods back yet! Thanks heaps