I am 33 years old and have had very sore breast and motion sickness for the past 2 months. I know i am not pregnant because i havn't has sex in 2 months and I took a pregnancy test last week and it was negative. I have also become extremely tired all the time and lost my sex drie completly. Abt 10 months ago I took a depo shot and gained 20 pounds in 2 months so i never got it again, but I never had nausia from it. My periods had come back as norma after being off that shot for 4-5 monthsl. Until this one that I have missed. Does anyone know what I can do to get back to normal? It is horrible being suddenly nausiated, weak, fat (now) and having sore breast all the time. Over 6 weeks non stop now.