is it okay for a formal gown to be.

t123
Longer and dragging on the floor, where I have to hold it up to prevent myself from tripping?
So my dress... Having issues of all kinds. Thanks pregnancy! Lol anyway. It's just on the ground, if I swing my foot forward I can see my shoes, but since it's layers I find myself tripping on the dress unless I pick it up a little. It's literally maybe 1/2 an inch where it should be and I really don't have the time or patience to get it hemmed LOL. I barely leave my house lately due to H.G. So I'm just like no...
I've never worn a formal dress before. So idk. Here's a pic. This was taken before my little belly appeared and with slightly shorter heels. I don't have a pic now lol. So this with maybe off the floor just a little more 
Ps I see a lot of formal gowns online that's are much longer than this. And I won't be doing much walking at all. LOL