Hi Doctors, Can Someone Help Me. My First Ivf And

Hi doctors,
Can someone help me.
My first ivf and fresh cycle transfer ended up in ectopic. The tube was ruptured and removed.
Secondly I had an FET which ended up in 10 weeks as the heartbeat stopped for the fetus.
Then they told me that the other tube is infected and they removed the other tube as well. Now I have no tubes.
Now there was another egg collection and I have 2 very good quality of blastocyst after embryo biopsy. But 3 of my cycles cancelled as there is endometrial cavity collection. Not sure how to overcome this problem. Doctors have given me
Emgra and Ecosprin 75 tablets for suppression. But collection is always there in my cavity. Please give me your suggestion and help me to dove this problem and have to good BT transfer.

Many thanks