having trouble understanding CM

Hi
I'm just starting to ttc.
I have a longer cycle than normal (around 35 days) so ovulation should be 2 weeks before (21ish days into cycle) I'm now into day 17 now and my CM has been dry and if anything a bit creamy (although more dry) Last week I had more sticky and wet CM although not completely clear. Is it possible I ovulated last week and have a 3ww?? Thanks!