Hi guys

there is a problem with Norditropin pen, after first shot it got some bubbles in it, for first shot by tapping to pen I could get them in top
and out, but now every time I took them out of the fridge for a shot, I cant get the bubbles out anymore, its like they are fixed they dont move
when I tap it, I worried about injection, what should I do?!!!

help me please

thank you