I think i am pregnant?

im more than 2wks late on my cycle. My breast r tender n sore. I get nauseas but i dnt vomit. I hav weird abdomen feelings. A lil back pain. N some headaches. Also ive been sleeping more than usual and peeing like evry 30 mins. I have an appt 2mrw 2 find out. But just wanted 2 see other opinions. Thanks.