Jinxed myself.....

I'm 8 weeks today. This is my third pregnancy with no babies. I told my husband yesterday I can't wait for my first dated ultrasound just to see how the baby is doing since I still lack symptoms and since I'm high risk I will be receiving more ultrasounds then my last two pregnancies. My boobs became very tender the past week when last time they started early on (I know every pregnancy is different), working out or jogging sucks even with a sports bra because my boobs are not that small and are swollen now. I'm extremely tired throughout the day. I work a job that I'm on my feet all day and go to school graduating with my Teaching Degree in May. But today of course after saying I am not sick at all and have had it pretty easy thus far. I'm taking an exam and BAM it hit me! No vomitting but just discomfort in my belly and feel like I'm rocking on a boat.  Can't wait to have the summer to just work and no school, so I can relax and sleep more. Anyone else just starting to get symptoms at 8weeks?