 [ Symptoms ] 17yr missed period in april spotted in march nothing in june pregnacy test negative on depo shot last year hello  my daughter is 17 she has been sexually active and claims a condoms was used in the act she did not receive a period in april and than spotted in march no period yet for june she did take a test and it came back negative she was on the depo briefly  she only took two shots and than stopped her last shot was last year i want to say in july 2012 please note that she had been getting regular periods up until april when she did not receive one [ Disease ] hi according to me there is definitely some relation between stuttering and breathing problems this may increase to some extent with age but not much your chest xray seems to be fine and doesnt seem to show any major pathology that will cause breathing problems for you shortness of breath can be managed by breathing exercises and yoga stuttering needs to be tackled by a speech therapist thanks