Hi Fazilah
Have been very busy lately but know that you will be getting your results so today just sneak in.
No symptoms never mean no pregnant, as long as you didnt see red, you are safe. As for the beta reading, the most accurate way is to test our blood. Even for the pee stick that you are using the first urine in the morning, (more concentrated) it may not show the correct results.
I keep my fingers for you, buddy. You have done your very very best, please remember you are very very brave and GREAT not matter what is the outcome.