Advice?

I have done five rounds of clomid. I’ve ovulated each round but haven’t gotten pregnant. I also found out I have one blocked tube. My doctor is starting me on Femara 5 mg days 3-7. He has offered to do the trigger shot as well.

Should I try one round of Femara without the shot first or will the trigger shot increase my chances significantly? Also, if I’ve ovulated on clomid but not achieved pregnancy, how will Femara be different?