Another ultrasound

I have gone to 3 doctors now.

It started after I had my son. 3m ppm I got a regular period for 2 months, nothing for 3, then heavy constant bleeding for 3. Doctor 1 did a pap and ordered a pelvic ultrasound. My endometrial was thicker than usual for someone my age, and possible borderline PCOC. Doctor 2 orders a second pelvic ultrasound. My endometrial is back to normal, but there is a polyp now(6weeks after first ultrasound). Doctor 3 a specialist(I was told they would remove and biopsy the polyp at this appt.) tells me the same thing as last 2 doctors, wants me to go for a third pelvic and a SIS(saline to see better). I had to drive to another city to see her, and have to go back for ultrasound, and follow up(2 appt.) Then decide if we remove it or not. I am so sick of waiting and being told the same things. I just want it out.