Early signs

Tracy
I am 34 and ttc. This is the first month tht we are trying. My period is always on time. I am 2dpo and my nipples are really sore. This has never happened to me. I am just wondering if I am going crazy because we are trying or if this is something else. I don't know how I am going to get through these two weeks. What have some of y'all done to get through these two weeks?