AF showed still motion sickness /nauseous

vo

So i just knew i was pregnant!! A week and half before expected cycle I had Severe motion sickness, migraines, heart palpitations, random hot flashes, belching alot and urinating frequently. These are all symptoms that are quite rare for me. AF showed up last night and Im still experiencing the motion sickness. Im not sure what it could be 🤷🏽‍♀️.