Clomid and no BFP

Emilee • 25, married, 2nd grade teacher & cheer instructor,
We just finished our 3rd round of clomid. Have been following dr's suggestion of BDing days 10,12,14,16,18,20 (in case I ovulate early or late). However still no BFP :( currently on day 11 of this cycle, fingers crossed this month will result with BFP.