Help please :(

Hello, i have been trying to conceive for baby #2 for 8 months already! Got pregnant on June, when i was 8 weeks i had a misscarriage :(. This month we started trying again, took a pregnancy test today, and i got a BFN, 6 days before my period! With my first child, i got pregnant within 1 month! I thought it was going to be the same this time but now i am really lossing faith:( Has anyone experience something simular to this? Help pleaseee