Thanks Linds for the good advice.
I went to my doctor again today, she is a different one to the uncaring female doctor. She took some more swabs (this is like the 3rd or 4th time now...) to be tested for a variety of things. She did say my cervix was inflammed so something is clearly amiss.
With your first question there, I had been wondering if that had something to do with it but yes, most of the time there is lubrication, and we do use a water-based lubricant on occasion too but the pain has always been there. Put in extra effort last night to make sure that I was fully aroused and again, penetration was very uncomfortable and painful. Was going to call the whole schmozzle off but I'm glad I didn't as it turned out still uncomfortable but enjoyable. Things have improved between me and my partner and I did tell him how I was feeling with the whole issue. I am happier today. Anyway, I think I can rule the lack of arousal out.
I did ask about the contraceptive pill today, and if I might be hormonally imbalanced or something, but she said that if that was an issue it shouldn't be causing pain. But I still feel like it could be something to do with that... As I mentioned before, I am not taking the contraceptive pill anymore in the hope that it will help (it hasn't yet but it's only been two weeks at most).
This doctor did give me a cream and applicator thingy to treat a thrush infection last time I saw her (in October I believe) which I completed to no avail. So I've been diagnosed with a Golden Staph Infection, Urinary tract infection and thrush and have treated all of these but nothing has changed. This latest bout of tests will hopefully reveal something else that I can treat... I don't think it's another water infection/urinary tract infection, I haven't noticed any "toilet" symptoms recently (though I did today, coincedence??), and that's the only way I can tell if I have one, the only symptom I get.
So I am waiting to see what the tests reveal, and if there is nothing then she is referring me to a gyno. I will keep plodding on and will post again when I hear something. Sorry for being long winded, I hope that when I am healed/fixed/cured that this will help someone else too.