Dont know

I stopped taking my birth control pills the 10th and had sex the day before (unprotected) and to different days at some point after and last night. Ever since a few days ago my discharge has changed it's more watery now instead of it's normal consistency. I've also had some stomach pains, and I smoke. How possible do y'all think it is that I'm pregnant? I'm 18 and I am fully capable of having a baby right now I'm financially stable, I have a house, I have food stored up constantly, and I honestly wouldn't mind being pregnant right now, I have this deep feeling that makes me want to have a child and I've had it for a long time, and my boyfriend also feels that way. The only person who is against it is my mom.