Thanks for the query.
Fertyl tablets helps in ovulation induction
Duphaston is a progesterone
, which helps in implantation
and maintenance of pregnancy.
So, after taking ovulation induction drugs, if you plan intercourse around the time of ovulation, it will increase the possibility of pregnancy.
For more details : http://srsree.blogspot.in/2013/07/infertility-1_8.html
Then wait till expected date of periods.
If you miss the periods go for blood test
for pregnancy or wait for 5 more days and go for urine test for pregnancy.
Once check for your husband's seminal parameters to rule out any abnormalities.
Start taking folic acid
supplementation from nowonwards.