Ovarian cyst with papillary excrescence can be suspicious cyst?

See your doctor: These symptoms can only be adequately diagnosed only after a thorough evaluation by your doctor. This may include labs and other satudies. Once all of the information is in, your doctor can let you know what's going on, and what to do to help you.

Yes: Very suspicious especially if the cyst is thick-walled, has multiple septations, or increased vascular flow on doppler ultrasound. You need to see your gyn specialist to review your risk factors & most likely, you will need at a minimum laparoscopic surgery to get a final diagnosis. Good luck & take care.