annie looks like 10dpo so might be better to test maybe 12dpo and see, get the most sensitive test you can. Are you in the uk as superdrug do 2 for 4.99 and they were bogof and they are pretty good.
Toots i had a trans vaginal ultra sound, it wasnt pleasant but it wasnt unpleasant but it was bloody cold, i think i might have been worried though if she started blowing on it to warm it up, i work at the hospital where i had the scan done and the next day who do i bump into but my fanny scan lady! The blood tests were ok had to do them for 3 months the first lot on day 3 then the next on day 21 for progesterone levels, mine were always crap as i ov day 20. they do other ones as well like thyroid function etc, how old are you toots and how long ttc?