Periods after Mirena removed

Hi eveyone

I had my Mirena removed on March 2nd and got my periods on March 5th. Flow was medium not super heavy or light. And again I got my periods on April 6th. Even this time the flow is medium with cramps for sure.

My concern is can I get pregnant with this endometrium? Is it thin or this is normal. Before Mirena I had 2 days of heavy flow, rest were just 1 - 1 1/2pad a day kind. Now it’s 1 1/2 pad a day kind flow.