Pregnancy scare. Repost because i forgot to add somthing.

I had unprotected sex on September the 13th and september the 24th. I took a pregnancy test on october the 20th and it was negitive. ( it was a one doller pregnancy test the white and purple small ones you get at the doller store)

Well since then i have had what I think is two periods but im not sure if it was my actual periods or pregnancy bleeding.

On September 27th i started bleeding. The bleeding lasted 6 days with the last 2 days being brown spotting. The blood was dark and bright red and had clots and the flow was medium/light.

Then on october the 30th on the day of my expected period i bled again. The bleeding lasted 5 days with the last 2 days being brown spotting. The blood was dark and bright red and had clots and the flow was medium/light.

But im really scared i could still be pregnant. I swear i feel stuff moving in my belly and stuff. Im realllly terrified and wish i would have never had unprotected sex

Could i still be pregnant or what? Please help me. I really dont want to be pregnant. Sorry for repost but i forgot to add that i did take a test.