12 days past trigger shot!!! Help!!

Samantha • Married to the love of my life. Healthy 1st baby (boy) 10/07/14 after a long road to pregnancy. Couldn`t be happier!!!!
Hey so I am now 12 days past my trigger shot and am still getting an extremely dark positive on hpts! It hasn't faded in any way since I started testing around 8dpt (I know I couldn't help myself!) and I think it's darker if that's even possible since it looks almost black it red anymore it's so dark! I'm getting my beta done tomorrow and Friday but wanted to know if any of you out there never had a trigger go negative and then go on to get a bfp? I've been cramping the last two days too. Any advise would be amazing! Thank you!