For a couple of weeks my life have been really stressful. Mostly with health issues of my mother. Anyway, a week ago my mom was discharge from the hospital, and that following morning my mom, sister, and me was talking in the living room having a good time. Around 11 AM, I heard my mom and sister talking about money. My mom ask to borrow 200$ for the light bill and my sister agree. However.. Once they were getting in the car, my sister out of know where said she's pregnant. This was out of the blue... Or was it. So last night she came back home from staying with her boyfriend, and her excuse was " i didn't want to tell you guys, because I was afraid of being judge." The rest of my family just let it go, I can't let this go. Me and my sister was best friends surprisingly. However, now I can't trust her! I have no her problem with her being pregnant ( she's raising the child), but my problem with her is the way she did it! She could had told my mom and me in the morning, which was 6 AM in the morning! But all of a sudden she's tell my mom, after getting asked about money. I understand it's her money, but the way she fucking did it! This is not the first time of her lying either! Every time she lies, she contradicts her self. For example: I will never smoke, she fucking smokes! There's worsening things she did that's goes beyond her so-called beliefs. My mom told me to be nice to her, hell no! I don't trust her man. I could feel it in my gut. This shit been piling up from years. She's tries to act all innocent and never hurt a fly, but I know some terrible shit she had done. I'm sorry guys for ranting, but I'm under a lot of stress and having a so called friend being a liar is pissing me off. I need some advice guys. Do you think I'm overreacting? Should I give her a second chance? Because my gut is telling me not to trust her anymore. Sorry for the grammar mistakes