RE: Finishing SD cycle...Clomid or Nolva??
If you have the option of either then I'd go for Clomid. I went for nolva and it took less than 2 weeks before my Nips swelled up, my entire chest was unbelievably sore/sensitive to touch. Fortunately I had some ATD available as it was 3 weeks before my clomid arrived (Christmas post).
It would appear that the vast majority have no problem with nolva after SD though, but it is something to bear in mind.