Chrissy… I know your confused on which direction to take. I personally feel after 4 sessions the chemo should shows signs of something. That’s my opinion. Now most Oncologist will go up to as many as 8-9 rounds before trying a different regimen. So my dear, it comes back to the ole gut feeling of what chucks thinks his body is saying and wants. If he has been tolerating and not much change then maybe go a few more rounds. If you can actually notice slipping and things appear to be progressing then maybe switch to another regimen. Oxyplatin is known to be a little rough due to it’s platinum base and can cause neuropathy in fingers and feet. Chrissy ,Idon’t know if this helped or not. If I remember right, I did see some decrease when I tried OXY, but it was short lived. Wish I could be of more help. It’s so frustrating I know. Wish you and chucks the best on which ever way you decide to go.
Bless Ya,
Jeff G.