Help! Looking for info. on Fertility Awareness/Taking Basal Body Temp.

[J-Bean]

I am about to start taking my bbt and am hoping it's going to be alright to take it nightly at like 4am. Anyone know if that's alright? My little one still nurses in the night, and with the others occasional waking and an open-ended homeschool set-up I just can't get myself to committ to waking every morning at the same time to take my temp...and if I wake my babe too in the process of taking it that would just suck. So, does anyone know if I can get up at the same time every night with my trusty little alarm, take my temp, and fall back asleep till morning and still get an accurate read? Thanks so much in advance for any advice.P.S.

[JMJ]

That should be fine.