4 weeks Pregnant

Hello! We just found out we were expecting! We found out super early. I tested before I missed my period because I wasn’t feeling well and certain foods were tasting a lil off. I was nauseous for a couple days, and I had some boob pain. But I woke up this morning and I feel fine. No nausea. No boob pain. No fatigue. So now I’m freaking out that I’ve miscarried and don’t know, or is this normal??? I haven’t told anyone (except my partner), so I can’t ask someone I know. Im just scared and idk who else to ask.. thanks in advance!