Ovulation testing and temperature checking

K
Hi would like some advice please. I have just got a thermometer and cheapie ovulation strips. I just want to know a few things thanks in advance. 
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​- when do I start testing for ovulation?
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​- what is the best time to test for ovulation? 
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​-  when should I check temperature? 
​- where's the best place to check temperature 
​Thank you x