Has anyone resulted in fungus infections getting nails ';done';?

i have had my nails ';done'; for about 17 yrs but now have recently noticed discoloration on a couple of them. i removed the acrylic overlay. but now i wonder will my nails ever return to normal ? at the moment i am so done with getting my nails done. i want my regular nails back and i am sure it will take at least 5-6 months to get them back. has anyone else gone through this and did your nails ever return to normal ?Has anyone resulted in fungus infections getting nails ';done';?
We have had a problem with a few of the shops down here not following procedure when doing nails and not disinfecting the tools they use. Many of their customers were getting nail fungus and nail infections. The board of heath shut one of them down. The women that got most of the infections were ones that had holes drilled in the natural nails....