After hsg test

Does anyone had bleeding after test. It's been two days I am still bleeding but it's light than before (not enough to fill even half pad) And I have cramps also. doc told it's normal to have this for 2 to 3 days. Just I am worried little. Do any have experience like that? In how many days you back to normal.

P.s doc told not to plan this month as i have some infection and I am on antibiotics.