So i travel out of state for work 3 times a week and my sleeping schedule is out of whack the days i travel since I’m up at 345am. The days i don’t travel, I’m up around 6-7. I’ve noticed my temp is lower when i check it on the days i travel (96.??) and then when i wake up around 6-7 it’s usually higher (97.??). Any suggestions on how to track with a job like mine, or just don’t do BBT? I already check my CM and OPK every day, but am taking a break from the testing this month since it’s been a let down every month for the past 7 months.