Advice please. Missed period. Pregnancy symptoms negative tests.

Hi all,

So my period was due on the 16th October and I have tested negative on every pregnancy test.

I had one day of light pink spotting on the 15th October which I thought was my period but wasn’t. It’s been 2 weeks since my period day and noting.

I feel pregnant. I have quite a few symptoms that I have tried to put down to other things but I know my body.

I have a lot of nausea, headaches, indigestion, vivid dreams and my boobs are tender and firmer than usual. I also have light cramping.

I have never been so confused as I have never missed a period or experienced these symptoms.

Has anyone ever been in this situation where they test negative and then al of a sudden test positive or find out they are pregnant ?