I was supposed to start my period today and I didn’t so I decided to take a test

I was supposed to start my period today and I didn’t so I decided to take a test. I felt like I had to pee but when I went to pee on the stick literally one little drop came out, I thought for sure that wasn’t enough so I left and went about my day when my boyfriend called me like 10 minuets later and said it was positive! So I freak out and go buy another one and sure enough POSITIVE!