Pink discharge

Someone please tell me that I’m over reacting and everything is fine… I’m 20w1d and I had pink discharge when wiping after urinating and some of the discharge was in the toilet. Should I be worried? No cramps or pain, I do have some extremely mild burning down there but that’s it. Yeast infection? Is it from sex 5 days ago? I’ve had three other miscarriages prior to this pregnancy which never made it past the first trimester so I have no idea what is normal in the second trimester 🫤🥴🫤🥴