How To Conceive?

Hello, I am 28 years female, height 5.1', weight 68. We are trying to have a baby since last month. Last month I was unable to conceive, so I visited a Gyneacologist. She administered - folic acid and Ebexid. I do not have Thyroid. I did get operated (Liproscopic) in 1998 for galstones. Apart from that I do not have any ailments. My blood pressure is 110/70. Please do advice whether I should Have Ebexid or not. Second, how to increase my chances of getting pregnant.