Cervical Bleeding

im starting to get a little freaked out by some symptoms I’ve had. Last week, I started spotting and cramping outside of my period which isn’t really normal for me and it continued so I went ahead and scheduled and appointment for today. My doctor initially said it was likely just stress from my wedding a couple of weeks ago but that she Would take a look to make sure. When she looked she said my cervix was bleeding fairly heavily and cauterized it right there. She prescribed an antibiotic and didn’t really explain what could cause it. 


Should it have stopped bleeding after she did that? I’ve still be bleeding even heavier than before. It’s really worrying me and I don’t know if I should already go ahead and set something up to go back in. I had a Pap smear in January and everything was normal but I’m still very concerned. Please help.