steady temp dip- please help

Jessica • Married to an amazing man since 6/21/13! TTC baby #1!
So it's been a while since I've had solid crosshairs. Maybe because I did OPK and CM? Is it normal for my temps to continue to dip? My cover line is a little higher than normal... any thoughts? BTW Glow never puts 'ovulation' on my chart so I don't even bother with it.