im 23 years old i had my arm implant for 2 yrs got it out on May 18 had my first period on june 20 and today is july 25 I have sore breasts before that i had light cramping could i be pregnant? ttc bby #2 before i got my arm implant i was always spot on my period every month same date. while i was on the implant i only had 3 periods very light in those 2 yrs. any one anything can help.