Hello,
Welcome to ehealthforum and thanks for writing
The symptoms described by you are suggestive of pregnancy possibility. Urine test available in the market never gives result before a missed period and can even take 10 to 15 days after a missed period to give accurate results.
I would advice you to get a Blood hcg test done as it would give confirmatory result by now.Kindly visit a Gynaecologist for evaluation depending on the result.
Take care!