What are the chances of me getting pregnant if I had sex with my boyfriend but he didn't ejaculate in me?

Plenty. The pull out method is as reliable as the jumping up and down to shake it out method.

Which is to say... its not remotely effective.

Consider it equal to playing with a leaking garden hose indoors, but expecting to stay completely dry.

You didn't use protection, thus it has to be assumed you actually wanted to get pregnant.

Condoms have a failure rate of around 10%, the Pill isn't even 100% effective.

To get the point across that you are playing Russian Roulette by not using protection... we have several Experts on this site that got pregnant using THREE forms of protection correctly. One of those is and was a Nurse.

We can't give you exact odds, because there are too many variables involved. But they are high enough you need to think about what you will do if you are.

I miss my period the moth of Feb and my tube are tied cut brunt and I been having lower back pain and I have watery discharge comeing out and I have hart brim a lot and cramps can u tell me what's going on