 [ Symptoms ] why did my period stop how can i get it to start again  i am 28 years old and have not had my period in 5 months although they have never been regular i am sexually active but have been with the same partner for 6 years i do not use birth control but the home pregnancy tests are negative i have always been around 110 lbs which has not changed i have not had excessive hair growth or acne i do not workout excessively work was stressful for a period but this has subsided recently should i be concerned are there any home remedies [ Disease ] hi yes you should be concerned first you have not had a period for 5 months you do not use birth control but your sexually active i think its about time you took a trip to your doctor and get yourself tested and let himher sort out your problem if your not pregnant do hope this helps good luck