Finally reached my breaking point😭

Okay ladies, AF was supposed to arrive the 15th and still hasn't. I've had slight cramps, not as bad as AF but enough to notice for sure. I assumed she was coming, but still nothing. I've taken multiple tests and they're all negative. I took one yesterday evening and that negative completely crushed me and my hubby. I haven't cried like that over a negative! This whole month I've been off, all I've been wanting to eat is bell pepper with salt and pepper, I've had the worst mood swings... I just don't know what to think😩 this is our second month using preseed! Any advice/opinions?