You'd have to check that any trigger shot was already out of your system, but it is very likely that it would be & that you are in fact pregnant, particularly if you had a negative test before the positive ones or if the positive test from the 29th is stronger than that from the 28th.
My guess is that we can say, "have a great 9 months"!
Take care!
Rachel Inbar
www.FertilityStories.com