Could I be pregnant ?

I’m 18 years old and my boyfriend is 20 and we have been trying for a kid for a little over a month now I had an abortion a little over a year because we weren’t ready he now has a job paying 17 an hour he was the one that told me he wanted a baby and I was shocked I missed my period last month but every text I’ve taken has come out negative I took one on the first and second of this month I’m going to take another today cross my fingers it positive