Ive been taking hcg sublingual drops to loose weight. The last drops I took were Friday morning (6/3). Ive been cramping for about 5 days now, but havent started a menstrual cycle . Ive been fatigued, sore breasts and very moody. I tested this morning and it was positive! Could this be a false positive? Just wondering how long hcg drops stay in the system? I am 30, 262.2 lbs, never been pregnant . I