
Aww, no one has replied to you yet? I am a reader, but I don't reply much. But after I saw you posted this earlier and no one had written you back, I felt like I should speak up!
I hope your port is feeling better! I know that when I first got filled I had pain issues too, but nothing that I had to take meds for, it was just a muscle ache feeling.
I wouldn't worry, its probably just your sore there. I think you would only really need to worry if it was like a sharp, burning,makes you double over in agony pain, or if there is external bleeding or anything.
But, the best thing to do is call your doctor or nurse and ask. Its so much better to be safe than sorry!
Best wishes!