Should I keep testing!!???

Brittany • Have 2 beautiful girls. Lost my angel nov 2018. Pregnant with my 🌈💗 due in nov 2019

As of today I am 16 dpo and I’ve tested on the 29th of Jan and and feb 5th and it’s been negative.still no period or spotting. I have almost no symptoms at all besides bloating and bathroom breaks, plus headaches. Should I test in the morning??