There can be many things going on in your feet, that may
complicate PN or imitate it.

I have a very good podiatrist.
Things to NOT like in one are:

1) do not fall for the foot bath routine. refuse it. They do this to make money, and it does not help you at all, and often the baths contain organisms...I got plantar's warts from one once.

2) Don't fall for cutting. Just about every podiatrist will suggest cutting something. Some are big on cutting others less so.

But do get Xrays and perhaps orthotics. My podiatrist recommended certain shoes for me. Example:
Large toe box, or 1/2 size larger, or firm sole vs flexible sole.

You need to find out the status of your sesamoid bones, and whether you have spurs and where they are located.
I have a spur under a toenail, and also on both heels.
The heels are silent now, but did flare up once a while back.

Tarsal tunnel is a problem and would be aggravated by swelling of the feet.

So yes, I think you should get an opinion. Try to find a good podiatrist who will answer your questions easily. Any resistance-- you leave. They can be difficult to find so ask around or get your doctor to make a suggestion.
I had one poor experience with one, and unfortunately learned a painful lesson.