Pregnant

Hiii guys I’m pretty positive I’m pregnant I found out last night. I’m in complete shock of course but I’m only 22 and me and my boyfriend know we aren’t ready for a child yet. We’ve been together for almost 5 years and have been recently discussing rings and marriage but definitely not children. We are financially not ready..emotionally etc. I’m just confused on what to do next? Do I call an obgyn, set up an appointment and get options or?? Can someone please help! I’ve attached my tests so you all can see.