Not sure if I'm pregnant or if I have something wrong

So I haven't taken any tests recently, but I've been having breasts tenderness, I threw up an orange and a Capri Sun recently, back aches, headaches, dizziness, lightheadedness, diarrhea, frequent urination, been moody af lately, today I woke up with a metallic taste in my mouth and I'm just curious if any of you moms using this app had these same symptoms when you found out you were pregnant...