what the heck I am about to switch tonight my pill from yaz which...

what the heck I am about to switch tonight my pill from yaz which caused me to be so mean to my boyfriend I would flip out at him if he wanted to take me to a party (which is ridic. why would i flip over that?! ) tired, my sex drive decreased, i would be so sore after sex that never happened before i started ever! The only good thing about yaz is that my boobs grew and i had no acene. After reading the blogs I am scared to even try Loestrin. My friend told me about it and how she loves it but wow this was a lot to take in blood clots, longer periods, and even spotting!?!!? I don't know if i should just stay on yaz and contitune with it ! I have only been on it since September but was very moody and never wanted my boyfriend we even got in fights over stupid stuff and also did break up , i was never bitch to him and would never get mad at him ! so it was def. the yaz but after reading all the blogs i have no idea what to do i can't be up happy anymore!! I deff know that everyones body reacts differently but come on is there anything good i only read two post that were good ones. i am scared! someone tell me good stuff :)