Ovulation and temping

My cover line is always 36.6 I've confirmed ovulation with opks and a temp drop to 36.3 the day after my temp rose to 36.7 I'm now 6 dpo and my temps staying at 36.7/36.6 is this normal? Ttc is hard work :( I thought if you conceived this cycle my temps would be a lot higher. Feeling like I'm out this month :(