My husband and I have been ttc for over a year and now I'm 21 days late. I haven't been this late except once when I was 17. I've had major heartburn and nausea. A bigger appetite including spicy foods and I don't normally eat spicy foods. Ive been more tired and my boobs are sore. I've tested twice once at 15 days late and then this morning and got a negative result both times. I'm so confused about what is happening. I dont have insurance to see my doctor until the end of this year due to a new job. What should I do??