Multiple pains

Ashley
I'm 33 weeks and 2 days pregnant. I have been experiencing different miseries. I have bad headaches from the time I wake up through most of the day. I have a side ache in my right side pretty much all the time. I can't shake nausea. I'm also feeling some pressure in my pelvic area. Not sure if I should be worried or not.....? Feeling really miserable...