Can I get pregnant from having unprotected sex even when he pulled out, can I get pregnant from pre come

Yes, you can get pregnant from pre ejaculate. It happens all the time. There's a term that's used for people that use the pull out method. It's "mommy and daddy".

There's no form of birth control that's 100%, but the pull out method is the most unreliable. You said it yourself "you had unprotected sex".

Here's a video that may give you a bit more info.

http://www.google.ca/url?sa=t&rct=j&q=how%20pregnancy%20happens&source=web&cd=3&sqi=2&ved=0CEQQtwIwAg&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3Do3u OILAW6Lw&ei=i0N6T6r_Go6IsAKU9rmGAw&usg=AFQjCNES0SNZY2dX8ujVPBKpD8TBGWDSZA&cad=rja

Agreed, many do not even consider "pull out" a method, and if it is, is the least likely to work.
No birth control is 100 percent.

Yes there is sperm in the early fluids often.

So yes a chance you can be pregnant.

Consider at least two if not three forms, always condoms, birth control pills and maybe pulling out also.

Yes, you can get pregnant from pre-***.