Not fertile just ovulating

Hey ladies I'm a bit worried. So I took the ovulation test last Wednesday and wasn't fertile at all I took it Thursday and I was highly fertile. My mother went through menopause at 26 and I'm 25 I miscarriaged about 2 months ago. When I was highly fertile of course my bf was to tired from working long days but he wants a child so bad we both do. We did has sex on Thursday. I feel like I just wanna cry I wanna be pregnant so badly. Sorry I just wanna cry!!