Symptoms after 6 month lletz

Hi all. Sorry if the post is not in the right place! Had first smear in 8 yrs about 2 years ago. Came back as mild changes with hpv. Was referred to have a coloscopy and had this a few months later where the nurse said it didnt look too bad, just hpv changes(?!) and took another smear. I received the results quite quickly of cin 111 and had a lletz under general in November. I have begun to have irregular bleeding and occasional pain and bleeding during sex again the last couple of months. I now also have a constant lower ( hip?) pain in my right lower back and now a foul smelling discharge. The doctor has urgently referred me to gynae as couldnt have smear due to bleeding for 16 + days. My latest issue is severe diarheaa ( cant spell it) for 3 days. Am a mess lol and have myself convinced it is bad

Anyone have similar symptoms? Bleeding still, lost count of how many days!