Need some advice please .. i have a white Lyre Tail Mollie - I have had her for about 8 months now, noticed tonight what looks like her to have some kind of stress or has been beat up pretty bad. She looks to like have a hemorroid - its pink and bulging, also she has a bubble eye - kinda like a gold fish would. From what I have noticed tonight - none of the other fish in my tank are picking on her.
I have 2 angels, 2 lyre tails, 2 cerpae tetras, a kulie loach ( not sure of the spelling, i call him coolio ) and a red fin shark. Community tank for sure.
She doesnt seem to be in any distress. What should I do ?

All the other fish seems to be fine.