Me and my boy friend had sex without penitration on 2 February,, then I got tablets to avoid pregnency after few hours... I had my perion on 10 february(very heavy)... but I still my next period evev in 23 march... I checked urine test and it say normal... am I still in risk of pregnant?

Your post isn't clear. If you got your period on Feb 10, then it is unlikely you are pregnant from the Feb 2 sex. Now you are saying that it is now Mar 23 and you haven't had a period since Feb 10? It is possible the tablets you took have affected your period. The Neg tests are probably correct. I would wait until your next period is due (around Apr 10). And if it still doesn't come, consult your OB/Gyn.

What is "sex without penitration"?

You do not have sex. Without penetration. Sperm has to enter to cause pregnancy.

And what type of "pill" did you take, I will assume a morning after, Ipill of some sort.

The pill you took can easily effect period timing for a month or two.

Stress from pregnancy worry can also effect timing

What is "sex without penitration"?The equivalent of poking the rabid dog in the lips with a finger thinking you can't get bit if you don't stick it in its mouth.