Okay so I recently had a breast augmentation in the beginning of march, I had my period 2 weeks before the surgery , the surgery was on march 20th, Since then I have not had a period, I am not on birth control I haven't been in a while but I have NOT been with anyone at all so i know i'm not pregnant, My husband left in January and that is the last time I was intimate with anyone. What could be the problem for me not having a period? should i be worried its something more serious? is it just stress? is it from the surgery? Thank you for all who replies to this