I am a 20 year old female. I have the Nexplanon, no allergies, prescribed to sertraline as an antidepressant but currently not taking. My periods last a week sometimes and sometimes they will last a week stop for 1-4 days and start again. I also undergo random but frequent(3-10 times a day) of intense need to urinate (I could just pee myself before making it to the bathroom and it has happened 3 times fully and dripping happens more frequently.