Can some one tell me what they think this is

💙💙💗Desiree💗💙💙 • Mommy of 4 blessings 🧑‍🤝‍🧑👧🤰

Ok so I had light brown spotting on the 11th-12 then it stopped and now it's the 15th and I have it again only it's like clear with brown it looks like this. Have any of you had this before and what was it? It was like a big jelly blob I haven't had sex so I know it's not because of that. Although the spotting did happen after sex.