I Need a Break.

Kayla
Looking for some advice. DH and I have been TTC for just over a year I started taking Femara in August (2.5 days 3-7) I didn't  ovulate my first round so she upped my dosage to 5 in September and I have ovulated (positive opk) every month since. DH had a semen analysis done last month and everything looked good.  Since his SA come back good, The plan I currently have with my RE is to start my sixth round of Femara and do an ultrasound once I O after intercourse to see how things are moving.
 I am thinking after that it's time for a break.  Getting excited over positive opk's only to start my period after a long tww is depressing . 
My fear is that by taking a break it will seem as though I am giving up and I will loose time in the process. 
Has anyone else chose to take a break and found it to be beneficial in their TTC journey? We are both 26 and have been together for 8 years. We have never prevented pregnancy because we have alway intended on a family. The longer we go the further from reality that seems anymore.