Can someone PLEASE help me

So I’ve been TTC for 5 months now in September I got pregnant but had a chemical pregnancy, weird but my period is usually irregular and it regulated my period ?I am officially today 3 0 YES THIRTY days late for my period and I keep getting VVVFL on some tests and then nothing on others I just have no idea what to think or feel I have been getting weird symptoms like bloating really bad, boobs hurt and SOOOOO FREAKING TIRED too.. has ANYONE been pregnant & has had super low undetectable HCG in there urine for a while but was still pregnant and had a healthy pregnancy? I would be according to glow and my last period I would be 7 weeks pregnant today if I am pregnant..? Or maybe I’m not pregnant I just don’t know

Attached pictures of tonight’s home pregnancy test

T