So confused when ill ovulate (cd2-6) pleasee anyone who has taken clomid. My app tells me something elseee

Crystal • 23 years old,engaged, and ttc #1 for over two years.

My Dr said to take clomid cd2-7 and I was to ovulate 5 days after. Well its been five days and I still have no sign of ovulation. My app says I'll ovulate in two more weeks? I'm so confused when should I use opks? Also, is it normal to still be getting hot flashesss?

Pleaseeee helpppp,😓😓😩