As you had a natural pregnancy
earlier, you should first establish if you are ovulating regularly. You should also get tubal patency tested. While on induction, you will need follicular monitoring. Please remember, it may take at least 6 months while trying with induction and the doses may need to be increased if there is no response. Please also get any male factor defects get excluded. If necessary, you may get hormonal
assessment and glucose tolerance test
. Wish you good luck.