I'm 2 weeks late haven't had a cycle took 2 pregnancy test last week and came out negative. is it still too soon to test?

Not too soon: If you are 2 weeks late and all of the pregnancy tests are negative, then your period is just delayed for whatever reason.

Sounds negative: Considering you are 2 weeks late for your period, a home pregnancy test should be positive if you are pregnant. Missing a period can happen without pregnancy largely due to hormonal imbalances. I would suggest another recheck of the home test in 1 week and if still negative and concerned consultation for complete history and physical with your doctor. Cheers.