The symptoms which you used to get before periods were mostly premenstrual symptoms.
As, you got maarried only in Jan 2013, it is better that you wait for some time for the things to happen naturally, as almost 80% conceive within 1 year of marriage with regular unprotected intercourse
, if there is no other problem.
You should have intercourse during the fertile period, that is around time of ovulation to increase the chances of pregnancy
If you have regular period, fertile period falls between 10 th to 15 th day approximately.
Hope this information is helpful.
Dr. Mrs. Sumeet Baheti