Possible Pregnancy Symptoms: What to Do After a Negative Test

Question
I am 25 with two children and the first day of my last period was 26. I was getting cramps that went all the way to make back feel a little nausiated at times my nipples get a little tender and my breasts get a tingly feeling so I thought maybe I was gonna get my period well that over a week ago and nothing my breast when squeezed produces a little bit of milk more from my right breast I took a home pregnancy test the day after my missed period and it came out negative what should I do im worried also i my vagina I have spasms in my vagina  

Answer
You said that your last period was 26. Was that September or October? If your last period started September 26, you should be getting your period on October 23and, therefore, a pregnancy test should be done on Nobember 1. If it is negative at that time, you are not pregnant.