My period is 3 weeks late. 3 negative hpt. Feel normal jus mild cramping. Lower abdomen flutters, can a small eating disorder and stress cause this?

Yes. Is there such as thing as a small eating disorder? I don't think so.... But weight changes, stress, sleeping problems, etc. Can have an cause menstrual irregularities. Please get a lab pregnancy test.- to be sure you are not preg. Then, ask yourself whether you are trying to have a baby or not. If not, see your gyn about birth control. If you are trying to have a baby the eating disorder needs tx.
Sure. There are many thing other than being pregnant that can throw off the old cycle. I would continue to check pregnancy tests until your next period and avoid alcohol in the interim...Just in case.
Check thyroid . In addition to having a pregnancy test in a doctor's office, ask to have thyroid studies done as well.

Related Questions

My period is 3 weeks late. 3 negative hpt. Feel normal jus mild cramping. Lower abdomen flutters, can a small eating disorder and stress cause this?

Sure. Stress can definitely influence normal hormone production and disrupt normal menstrual cycling. Also, if you have lost or gained any significant amount of weight, that can disrupt cycling as well. But testing (labs and sono) would be helpful to diagnose for sure. Also, i'm not sure that there is such a thing as a small eating disorder, it may not be as severe as others, but all are serious, des attn. Read more...