Negative test and feeling heartbroken

Hailey
After I've been trying ttc for 3 years now and my af was meant to be due 20/3 and she hasn't turned up, but I have irregular cycles anyways. But I thought on the off chance I'll do a pregnancy test yesterday and it's was negative! I was so heartbroken, but this has happened to me before where I had missed 2 cycles and was doing test after test and nowt, I just feel like I'm fighting a losing battle and that I'm not getting anywhere 😭 xxx