No Pms symptoms! Is it normal

Hey guys, so I’m a bit nervous now my period is supposed to start in the next two days but I’m not experiencing any kind of PMS symptoms as I usually do like tender breast, mood swings and etc.

I have been having unprotected sex with my boyfriend and I’m a bit worried that i might be pregnant or something but I’ve taken the pregnancy test 6 days ago and it turned out to be negative so i was a bit relieved, but I’m still worried that I’m not feeling any symptoms that shows that my period is coming soon.

Any advise ladies 😫