should I be worried?

Okay so Tuesday the 13th, I had gotten a colposcopy done and my OB took a biopsy of my cervix. It was the most uncomfortable/painful experience I have ever gone through.. that the feeling of my OB cutting a piece off of my cervix stuck with me for two days. After the procedure I bled for the rest of the day and that's it. Following days after I had some cramping going on in my lower abdomen and my pelvic region. It finally stopped 2 days after but the pelvic pain came back mid Sunday. All of a sudden I noticed some bleeding. Abnormal bleeding has never happened to me before. AF isn't due until the 28th. Idk if it's common after a colposcopy but I am a bit worried..... anyone experienced the same thing? I don't get to find out my results from my biopsy until the 10th of January 😑
Update. I'm now 3 days late for my period. I tested and it was a negative. I'm so confused and anxious lol