Unable To Get Pregnant, Tried Prognova, Metformin. Endometrium Thin, Had IUI. Could I Get Pregnant ?

Hi Dr. , I am in the philippines. I went to to my doctor OB Gyne because for almost ten years in my married life, I was not pregrant even once. I am worried. I decided to consult a doctor. My doctor told me to take a panfor metformin three times a day. After two mos cycle and fter my 5 day menstruation period she give me a clomane twice a day in 5 days, then have TVS. The result was that my left ovary produced a follicle measured as 1.77 x 1.81 x 1.58 cm as my day 12 stimulated cycle. After that, my doctor give me progynova 2 times a day as my endometrium is thin only 0.46 cm, intact isoechoic. Two days after, my doctor instructed me to have TVS on my day 14, with results of 0.57cm, thin, my endometrium and my follicle F1 measured as 2.55 x 2.03 cm. Then, i came back to my OB with the results. She said it is time to do the iui a day after the injection of prygnil for ovulation. After 24 hours, IUI was performed. She instructed me to have 30 minutes rest before I am going home. She give a duphaston 30 tablets good for 15 days and taking those tablet twice a day. I started taking duphaston after 2 days iui. Aside from that, i continue taking the progynova for 10 days aftee my iui. My questions are the following;
My first time iui, is it possible to get pregnant for all of these treatments?

How many days should i take the pregnancy test after iui?

I am waiting my menstruation this 25th in august. And i iui was done last aug 8.

What will i do now? I took a vacation leave from my office work for 7 days after iui. I am so excited to kniw the results.

By the way, my husband sperm count is 33.6m per ml before pre-washing and after washing resulted to 39 m per ml and other remarks stated normozoospermia.

Today, I stop taking progynova as instructed and continue taking duphaston.

I need more advices from the doctor, infertility specualist.