Femara + cycle changes + 14 dpo

Hey ladies I am curious if anyone else has had their cycle change/shorten since being on femara or Clomid.

I usually have 32-33 day cycles and 99% of the time my period starts 14 dpo.

I am currently on cycle day 29. Exactly 14 dpo. Glow has predicted today as the day my period should begin. It hasn’t yet and I am too scared to test after 3 years of negatives. I feel it’s too early due to my usual cycle length however its been two weeks since I ovulated.

Does femara/Clomid shorten cycles?? Has this happened to anyone else?