Scared

So I can’t remember the last time I had sex to the date, but my period is late. My boyfriend and I never have unprotected sex. My last period was in the middle of December and nothing in January. Now, a couple months ago, I had no period for 2 months and I wasn’t pregnant. Two tests told me so, but idk what to think. I took a test on the 30th of Jan, but I’m afraid that might be too early. Please help!! (Test was negative)

I’ve also had zero pregnancy symptoms. Only thing I’ve had is cramps, but I have those for periods. Obviously.