Random bleeding?

*Edited to say my Mirena was removed in May!*

So I had my Mirena taken out in May and bled for 2 weeks. June my period was the 18th - 22nd And was surprisingly manageable and definitely a period. But then July 2nd I started bleeding again just when I wipe mostly. TMI sorry! I also noticed I’m bleeding every time I have sex. What’s wrong with me?!