As A Desperate Married Women I've Been Trying To Conceive

As a desperate married women I've been trying to conceive since 2013, I met 3 Gynaecologists but nothing has happened. I am so desperate! but lately in March I start taking Fertomid pills and I repeated them in April as well as in May. Doctor can you ensure me that these pills are effective in terms of getting pregnant or else give me other measures I may use to get pregnant.