I’m really scared that I might be pregnant....

I’ve posted before about this, but now I’m scared. I’ve never had penetrative sex, but I do participate in risky sex behaviors. My boyfriend was rubbing his penis on me. It definitely touched my clit and labia but I’m not sure if it touched my vagina, maybe it did. I’m afraid of precum

This happened the day after my period. Since then I’ve had cramping like almost everyday. I also have not had any of my usual pms. I usually get really sore boobs and I have spotting in between periods. This time, there’s absolutely nothing. And I mean nothing. No sign of a period. And my period was due two days ago. I’ve taken like 5 tests, the last one was yesterday. They were all negative. I’m not sure what’s wrong.

Advice?