first cycle on clomid

Amber • My husband and I have been TTC for over 3 years now for baby #2 for me and #1 for him. He is an absolutely wonderful father to his stepson and I can't wait for him to be a father to his own child someday.
My hubs and I have been TTC for a little over three years now and I have finally started my first cycle on Clomid. I took it days 3-7 and now I'm on day 14 and still haven't seen an LH surge, is this normal?