I had protected sex and when i got off of him almost half of the condom was in my vagina i pulled it out easily can i get pregnant from that?also i had unprotected sex with someone else that same week a couple of times so now i m pregnant but by who?

Unknown: It is so difficult to answer your question, especially since you've had intercouse with two different partners during your fertile window. You can become pregnant anytime a viable sperm fertilizes a viable egg. A paternity test will determine who the father is. Use proper contraception to prevent pregnancy.

Unprotected: You are likely pregnant from the unprotected sexual encounters. You would be classified as high risk sexual behavior likely to result in undesired pregnancy and possible STD transmission ( on different partners and being inconsistent in using protection) and getting established with Ob-Gyn is strongly recommended.