Ive been trying to have a baby for almost 2 years and nothing so i got a clue blue monitor.

My cycle are close 36 and im on cycle 19 and i have brown spotting like period wise but way too early for period i just got over my period.. my clear blue monitor says i have high leavel yet and i havent reach my peak yet.. kinda scared. what is your opinions on this? im really confused on this