Okay. Real talk now

Please help me understand why I'm bloated like crazy, I have to pee about every hour, I'm always tired now(and I get a lot of healthy rest), I'm nauseous, my breasts are super sore, I'm so moody lately(as my SO has said), I smell absolutely everything and it sickens me, I have lower back pain, I'm woosy and dizzy to where I feel like I have motion sickness but I'm not moving. Help!