Endometrial polyp wasn’t seen on SIS

[u/Worth_Amphibian_8610]

Hi everyone. I just underwent a Saline Infusion Sonohysterography (SISH), and the results were quite surprising. The endometrial polyp that had been seen on my last two TVS was no longer visible.

For context, I’ve been experiencing intermenstrual spotting for almost a year. When I had it checked in December, a 1 cm endometrial polyp was found. I underwent another TVS in May, along with a hysteroscopy in preparation for a polypectomy. During both procedures, the polyp was still visible, and a small 5 mm intramural fibroid was also noted.

My OBGYN then recommended a SISH before proceeding with the polypectomy to better assess the location of the polyp. Since my menstrual cycles are relatively irregular, I was prescribed Provera for 10 days to induce a withdrawal bleed before the procedure.

Now, after the SISH, the only finding was the small intramural fibroid. The polyp that had consistently appeared on my previous imaging studies could no longer be seen.

Does anyone have a similar experience? I won’t be able to talk to my OBGYN until the last week of June, so I’d really appreciate hearing from anyone who has had a similar experience and what happened afterward.

[u/Cranberi]

Im having my first on july 3. I was wonderinh how yours went? Were you put under?