Smooth lump on my cervix

I actally can't quite believe I am posting on here...this all feels so surreal...

Im 33 and have just started trying for my second baby, I came off the pill in December to allow my body time before we started trying this month. Anyway, during the last few cycles I have had some spotting around a week before my period (very light) and this month I have started with a kind of full ache in my pelvis. 
 

I did the one thing you are always advised not to do and googled it, seeing the words cervical cancer completely freaked me out (I lost my dad to stomach cancer 18 months ago and I have a 3 year old daughter) - I called the doctor and she did a couple of tests to rule out ovarian cancer and STI's. When they came back negative she just suggested I keep a diary and see how things go...nope, no can do, too much of a worrier so she agreed to do an pelvic exam. Ive been for the exam today and she has decided to refer me as she can see a smooth lump on my cervix and she couldn't say with confidence what it is! I'm terrified!! Has anyone else had a similar thing? What was the outcome? Thanks so much x