Hello I am 23 years old and have been on Nuvaring for 6 months now- My current period was 4-5 days late and now that it has came I am experiencing extremely bad abdominal pain from below my sternum to my pelvis. I am also very nauseous and have thrown up a few times, and have had diarrhea. 1 or 2 times there has been what looks to be a small amount of blood in my stool. I would appreciate any help as I am hurting quite badly..
Greetings from Chat Doctor. Thanks for posting your query.  Your symptoms look like Intestinal Infection. It can happen due to bacterial or viral infection. But after going through your query I feel it is more of a bacterial infection than Viral.  Still I would recommend a Stool Microscopy test which will help us to know what kind of infection you are having. Also, kindly get an Ultrasound abdomen pelvis scan done.  Besides till you get your reports, contact a doctor and get an Antibiotic prescription and Anti-spasmodic