I need help!

Toyia
Ok ladies. I just recently reached out to my doctor because I've been having trouble conceiving and I was told by him that I've been doing a few things wrong. So I have been reading my ovulation tests all wrong. And I had the understating of them all wrong.  
First off, my husband and I was having sex too much apparently. We would have sex at night and then again in the morning. 😁😁 I didn't know. I went out and purchased the clear blue ovulation digital text, the one with the smiley faces. Anyway long story short. I didn't know that the egg comes after the test shows that your ovulating. I thought the test shows that your egg is there!!! I feel like an idiot. My doctor gave me a few ovulation tests to take for the next few mornings and help me read it please🙏   Do the lines have to be the same color for it to signify that I'm about to ovulate???? I'm so confused