Hi. I Think That I Might Be Pregnant. I Have

Hi. I think that I might be pregnant. I have the implant in my arm but it was put a couple year's ago. I haven't had a period in two years so I can't really tell by that. Here recently my stomach is getting hard around the hip area and I'm stomach is like poking out. I have not really been hungry, and I I could sleep all day and night if wanted to. I'm just very nervous because where I had the implant me and my boyfriend haven't been using condoms! Is it possible that I could be pregnant??