A little help 😩

So I maybe venting but I’m so annoyed that I haven’t been able to get pregnant. I had a miscarriage in August and have been trying since then. Before I found out that I was pregnant my husband and I were trying for 6 months. I have been taking prenatals but no luck. I need some advise on ttc. Last month I did use the ovulation kit clearblue advance.. I would not get a solid smiley and we bd so much. Please comment other ways or on how you lady’s conceived. Any fertility pills that you would recommend??