Need Someone to talk too!

Well I've been trying to concive for 11 months now! Hoping AF doesn't show! I've just feel like it's exciting but can be so discouraging! Also this is baby#2 but when I had my daughter I was only 14 & now I'm 21!!

Well anyway my best friend told me she was had gotten pregnant last month & I know it sounds bad but it kinda hurt me I know she didn't go out an be like ( oh I'm gonna get pregnant and rub it in her face!) no cause she knew I was trying to get pregnant for a while & I'm really happy for her don't get me wrong! but it does and I don't wanna talk to her about me and TTC! I know she knows I'm upset but I'll get over it!

Anyways I've been super nauseous, dizzy, sore breast, cramping... but AF isn't due until the 20th? should I Test?

Also when I had my period last month it was only for 4 days!