Bleeding at 8 weeks

Started bleeding Friday which was light pink spotting. My last pregnancy I carried full term and healthy. My bleeding this time is worse each day today is Labor Day and now I have some clots mild cramping very low pelvis vaginal region and had a little back pain.

The on call doctor said I can be seen tomorrow?

Should I go to er ? She said not too but I’m soaking panty liners :( anyone else have bleeding