Getting pregnant after miscarriage help please

I got pregnant January 22nd 2014.. Had a miscarriage in April 2014... I feel like I have tried everything to get pregnant again.... I am loosing hope.. But I really want to start a family with my amazing hubby...I want to talk to my doctor about maybe getting on a medication or maybe artificially inseminated... Just something to help... But I don't know how to go about it... I need advice please...