PID or interstitial cystitis?

Obviously I need Togo to a dr to know for sure, but until then I thought I'd come to you guys.

Let me give you a quick timeline:

Sept 2015- treated for chlamydia

Oct 2015- treated AGAIN for chlamydia

Oct 2015- passed STD test, received IUD

Aug 2016- began feeling UTI like symptoms every so often. Never tested positive for UTI. Kept putting off doctors appointments and just taking Azo (from the drug store).

Aug 2017- pain got so bad that Azo stopped working. Passed STD test at dr. Referred to specialist

Sept 2017- pain started happening more often, specialist said it was IC. Prescribed Urogesic Blue, which I take when needed to help with pain.

I have clear discharge but more than I used to, I had a weird few months where I was bleeding a ton... stopped a few weeks ago. My discharge sometimes has a scent. Idk I guess I'm worried that the chlamydia turned into PID and that's why I've had the off and on pain. Urogesic blues works wonders for me, would that help PID pain too? Im afraid I've had PID all this time without knowing it. Are the symptoms enough to get them confused?

I mean I know I'll flare up in pain when I don't have enough water, drink too much alcohol or eat super acidic things... I guess I'm just working myself up and am so afraid of the chlamydia some how being back or that I've had PID without knowing it.

Thoughts? Thanks!