Fibroids? Blood clot from your period? How large was it? Have you recently had rough sex?

Are you pregnant?

im not sure if i am or not

Are you late getting your period? Have you been having unprotected sex?

yes im about 2 weeks late..... and no i dont use condoms with my boyfriend

Why on earth NOT?

Additionally, you need to take a pregnancy test.

but if it is from that what would cause the lump to come out

It if is from what? Sex? Period?

Yes, definitely take a pregnancy test. You can get tested for free at planned parenthood clinics.

Also, you absolutely need to be using some form of protection. If you don't want to be a mother, you need to at the very least use condoms.

You can get very cheap (or free) birth control pills at planned parenthood as well.

Are you still bleeding or was it just one lump?
It could be your period.