chemical pregnancy ?


hey all, please don’t comment being rude I just really need help. so about 3-4 weeks ago I did my home pregnancy test and got faint lines each time. it never really got darker. so at about 12 dpo i started bleeding very lightly read that it could be IB. it lasted about 2 days, then stopped. I waited and took alrher test and then it was negative. so I don’t know what’s going on help?