Today I am 6dpo af is due the 28th since a few nights I've been experiencing heartburn (I never get heartburn) some little cramp like pains in my lower abdomen (maybe it's gas who know) frequent urination back pain and I can NOT stop eating lol anyone else period due around the same time? Share your symptoms oh I've also been having a hard time falling asleep at night I've been staying up till 3 and 4 am