Hello. Welcome to ask the doctor.
As per details, There are following possibilities for your symptoms:
1 ) Acrochordon: these are also known as Skin tags. These are completely asymptomatic and can be removed by Radiofrequency machine.
2) Lipoma: it is fat containing swelling, asymptomatic, can be removed by excision.
Visit your doctor so that he can examine you and give you a prescription accordingly.
You can share my opinion with him.
I hope it helps.
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