Can it be

[Terihughes]

I had my last period march 21st. I should b able to test april 18, could I be having any symptoms now my period isnt suppose to come til around the 21st, but my breast are very tender to touch, and I seem to have very mild occassional cramp like feeling. What could this be?

[Carly1306]

Unless you ovulated, and implanted later then it's too soon to be feeling symptoms. What your feeling could just as easily be PMS, or maybe the cramping is implantation. You should wait until your period is late though, as testing early can give false negatives.

[hansen20]

i suggest you try taking another HPT test and it comes up negitive then see your doctor.