8 weeks and one day pregnant and i am only having 2 symptoms breast sore and cramps? but at 4 weeks i was having major cramps? what's happening?

Symptom change: As the hormone levels change throughout pregnancy, the symptoms you'll experience will change as well. A similar example is with morning sickness. Many women who get it in the first part of the pregnancy see it improve as the pregnancy progresses. It doesn't necessarily mean anything's wrong. However, you should check in with your OB if you are at all concerned.