Ovulation kits

Chan • Mon, Dec 08 • Me and my partner are ttc have been for 11month, living together and more than ready to start a family

I'm now on my period but soon as I come off I will be doing an ovulation test. I'm not sure when to do it. Do you take it round about your ovulating or can you take it anytime in your cycle?? I've never done one before so I don't know x