BBC!verse John/Sherlock vs The Woman and John feeling insecure

[ptijade.livejournal.com]

Hi!

I'm looking for several things:

1/ fics where John and Sherlock are a couple when they meet The Woman (the BBC!verse one) and John feels threatened, thinks that Sherlock will leave him for her...

2/ fics where John hears what Sherlock said about "love being a dangerous disavantage" (in the 2x01 ep) and thinks that Sherlock will never/doesn't love him like he does. (Sherlock and John are already a couple or John is in love with Sherlock but didn't tell him yet)

3/ fics where John and Sherlock get together but John feels insecure about it because he thinks that Sherlock is too beautiful, too brilliant for him (he feels insecure about his own looks, his intelligence compared to Sherlock, their age gap...)

The longer the better, I love angst as long as there is a happy ending. AU, mpreg, crossover, I'll take it all! (and I do prefer bottom!John but it's just an option)

Thank in advance!