Amazing muffins

Hi mamas! Well tonight I decided I wanted to be an extra fatty and make some muffins 😍 I had a couple packets of the "just add milk" blueberry muffin mix and went ahead and baked them. By my 4th muffin 😂 I realized that they were so "moist" and "gooey" aka (not baked all the way) 😳 I read the packet and it said it contained eggs, (didn't know eggs could be in powder) whatever that means and don't know if I should be worried about this as I am 33 weeks pregnant. FTM by the way so new to this whole do's and don'ts thing. Anyone have any advice or reassurance that baby and I will be ok? Thanks ladies 😘