Greetings - there is no online solution for this - as instructed by your gynaecologist already - you must visit a surgeon for his opinion on the same and get it excised since its growing and causing pain. This could be a lipoma, but lipomas are not usually painful. Its best that ts examined and excised if its troubling you. Hope this helps. Warm regards
Next Steps
see a qualified surgeon near you
Health Tips
sudden increase in size of a lipoma should be dealt with medical attention