I have been on nexplanon for 2 years. I usually just spot all the time and when i have periods i only bleed for like a day or 2 but only a little bit. This happened today. Before This I had 2 smaller ones but this one freaked me out. I have also had this weird brown reddish thick discharge that smells bad. I don’t have it all the time but when I do it smells. Usually when I see some on my panty liner I go in and see that I have more inside. It looks like toilet paper but it’s not I don’t know what it is but I’m freaking out.