I have a fleshylump up my vagina. I doesn't hurt. I can feel where it starts but when I can't feel when the lump ends, itjust blends in with the walls?

Probably Bartholin's. It's most likely a bartholin's cyst which is benign unless it gets infected. Check with your gyn to confirm with an exam and options are to leave it alone, drain it, or excise it. If infected, they can become very large and painful & need to be incised for both relief & treatment. Take care.