Morning sickness without positive test

Sam

So at this point I am 16/17 days late. I have taken so many tests and they are all negative! However I have been sick every day for the last week and every other way the week before! I have seen my doctor but they just gave me anti sickness tablets.

I have never felt more like I am pregnant just everything about how I feel at the moment. Has anyone else had this and what was the outcome please?