10 dpt 8/9dpo bfn

[Moon223]

I took FRER today which is 10 days passed Ovidrel trigger shot, I’ve got a bfn. Same as my internet cheapies. I keep testing since 6dpt, and it seems like 7dpt hcg is all out of my body. And so as my symptoms. Now I can feel some cramps and my lower abdomen is so bloated and feel “full”, just like a ball inside (round and firm). Is anyone has the same symptom? Is it something to do with the Ovidrel? We are trying for baby number 2 and this is our first cycle with injections.