Pregnant or not ? idk :(

Am i pregnant or not ? that’s what i’ve been asking my self since wednesday . I took a pregnancy test on the 22 which is the first picture with my blue sweats on . and it looked like a positive . Ik i should’ve stopped but i kept on taking tests, spent over $100 and they came back with very faint lines. I haven’t taken a digital one yet but i don’t know if i should anymore. i believe i got my period last night the flow was pretty normal but my cramps were a tiny bit stronger. People say women can get there period and be pregnant but is that really a thing? I took another one literally before the blood came and it was still a faint line . could this be a chemical pregnancy? or a miscarriage? i’ve been so depressed and devastated last couple of hours i really need some input on this please ! i’ve seen my appetite go down alot and don’t eat the normal things i normally would on a daily …