Late Period & BFN

Charry

I am almost 6 days late. I have been very nauseous, been peeing a lot than usual and feeling like I have a UTI-like bloating on my abdomen. Ovulated last 2 weeks and I had sex everyday. I tested this morning and I used the strip test but it came out NEGATIVE..

I have been feeling very much pregnant.

Did I test early?? Please give me advice, we have been trying to conceive.