81 DAYS LATE!!!!

I am now 81 days late. I have been irregular for years but never this late! I've taken so many pregnancy tests and they have all been negative. My breasts are killing me! 😭. They are sore and swollen and tender. I'm moody and tired. I've been with headaches as well. One min I'm super horny and the next I don't even want to think of sex! I dont know what's going on with my body. It's frustrating. I have an appointment with my GYN today, so hopefully I can get some answers...
Has this ever happened to any of you?!