Huge temp drop 6 dpo

[BabyDusting87]

I've been Ttc for 5 month so now. One thing I noticed with my chart is around 5-6 dpo I always get s big drop and I'm wondering if that is preventing conception because you need high temps. Since its happened for so many cycles I know it's not an implantation dip. Anyone else get a huge drop below your coverline and end up pregnant ? This is the first month I haven't gotten ovulation pain and I usually have pain around now too and don't. So that is my only hope. Going to fertility doctor today. Hopefully can do some blood tests to see what's up.

 

[Tove]

Following this thread to see if someone knows more about your very interesting question! I always thought it was an implantation dip but maybe there is another possible cause.