I Am 4 Days Late On My Period And Have Taken A Test It Came Out Negative. I Am Always On Time. I Have Tender Breast, Super Sensitive And Slight Cramping And A Dull Back Ache, How Long Should I Wait To Take Another Test?

My breast almost fill like when it is time to nurse, that sort of aching feeling. I tend to be a little nauseated in the morning but it doesn't really bother me. It doesn't last long. I do however have a super weak stomach right now. I have 2 other children, but it has been 8 years since my last pregnancy. I am older now(34) i was curious to know if symptoms could be different because of age.