Not trying to bust a bubble but..

I think that there is quite a bit over analyzing symptoms going on. When I found out I was pregnant with my son, I was 4weeks along and my only symptom leading up to testing was nausea, right before. I know it's hard not to read into every little feeling, because I do the same. But I really believe you will not feel back aches and so many of the things that I feel like many are claiming as a hopeful pregnancy symptom.  Most of those things have nothing to do with conceiving and only being a week or two along..Take a breath and wait to test.