Spotting

Noel
Ok so I had a period the week of Christmas <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> then I started again last week. Had some funky issues going on so I went to er over the weekend and found out I have a bladder infection. They gave me antibiotics but ive still been spotting this week...should I be concerned?