Whatever you do stay hydrated! I had a problem with dehydration and would get dizzy to the point I would almost faint.
What I've experienced so far is breast tenderness and bloating. Also, I do feel a bit more tired than usual.
Emotional , exhaustion , mood swings , I got my morning sickness around 7 weeks my friend with the same due date as me had it at 4 weeks . All depends
Also the baby is very fragile right now so be careful if you have any bleeding with cramping go to the hospital
And exhaustion! I seriously felt like I slept through my first 12 weeks.
I'm currently having that problem.