Goodmorning a week before my menstrual cycle my right breast gets discomfort pain but not a bad pain just discomfort but only on one breast is that normal?

Yes ma'am. It's very normal and quite common.

Ive been having morning sickness,nauseo,tiredness,moody& weird cravings. I did a home pregnancy test but it came up negative. My period is due in 2 days.Should I wait until my missed period to take another one

I am having some mild back pains and a lot of pelvic pressure and my abdomen is really tight and painful can somebody explain to me what's going on.