Had Fibroid Embolization In Jam Still Spotting Every Day, Been

Had fibroid embolization in jam still spotting every day, been on meloxicam for back since last April. Is it possible it's causing prolonged spotting or is it residual from fibroids. Had 4 big ones and 4 small. Follow up was great. Seems long for spotting. Doctor that has me on meloxicam said not the prob, and radiologist knows history and never said to discontinue meds