Lots of folks here had Cisplatin. As with most chemo, nausea is a potential side effect. However, I personally did not have any nausea from the treatment, likely due to the anti-nausea medication.
The only hair I lost (besides my beard and neck hair due to radiation) was at the back of my head at the neckline. Whether this was radiation or Cisplatin, I couldn't say, but believe it was radiation. It was not very noticeable anyway, and grew back quickly. To my knowledge, substantial hair loss is not customarily associated with Cisplatin treatment.