Hi! I have been bleeding for 21 days straight. Finally went to the OB today and was confirmed pregnant. I have had no clots or tissue pass at all. However, it is bright red blood and sometimes mildly heavy. I go through maybe 3 pads a day. Sometimes less sometimes more. I wonder if anyone else has went through something similar? The doctor basically told me we would have to wait and see.

The doctor is correct. This is a wait and see approach. Some women do, in fact, bleed in early pregnancy.

Are you cramping at all? When is your next appointment to check your hormone levels?