New here and Starting to chart my temp, I really want opinions!

Sandra
Hi,
​   I'm new here. We've been ttc since September with no luck. Alittle background: I've Had two previous miscarriages, I got pregnant on the first try with both of them, which is why I'm so surprised that it's hard this time around. Anyway, I have irregular cycles so my dr told me to track my ovulation by charting my temp. Ok be honest, how much frustrating is it to chart? How long did it take you to get pregnant once you started charting?
​Thanks!