1st time using ovulation kit

La

Do I test everyday? Or just around when glow says I should?

I went to the doctor after trying to conceive for 1 year now and MC in June. All my test came back perfect so he suggested I get an ovulation kit.

I ordered one on line with 50 ovulations and 20 pregnancy test

What do I do? And what does all the abbreviations stand for?

Thank you ladies in advance šŸ˜€