I did surgical abortion 3 months ago.

After abortion, I had normal period time. it was not too late, neither early. It was just regular and bled.

However, what I am really worry about is...the amount of bleeding..

Before I did abortion, I used to have at least 4~5 days period and bled for 4~5 days. However, since I did abortion, I had only one day of period and the amount of bleeding was too small.. 

Is this normal?? I talked with my doctor, last month, and he said that there was no problem with abortion and seems normal. And he also said that if I really worry about it I can do endoscopy in order to figure out what is the problem..

Anybody had same problem like me?? please help me..I am so worry about it...