Clomid & next steps ? Help ladies.

1st round of 50 mg clomid worked for me, my progesterone levels hit 50 at 6dpo but i didnt get pregnant, now i just finished my 2nd round of clomid 50 mg, currently on my 2ww, if i dont get my bfp what should i do? Tell my doc to up my dosage or if she can switch me to something else?? What should be the next step if i dont get my bfp??? i did my hsg before i even started clomid, my husband did his semen analysis, let me know ladies what i should do ...