last month my period was 2 days late (and im usually regular) then it was an unusual period lots of bleeding for the first 2 days then clotting for the next 2 (never cloted before)then spotted foor 2-3 and about a week later spotted for about 2-3 days again i have nausea no matter if i eat or not and i have always peed alot, and my muscles in my stomach hurt real bad making like a u shape down both sides and down by my uteris i have also lost about 10 pounds in the last month! now my question could any of this be related, could i be pregnant or am i making it all up in my head cause ive been having unpretected sex and im scared of pregnancy?

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Female , Age: 18

Already Tried:
store bought pregnancy test