Showing vs bloat belly

Obviously this is bloat since I'm only 6 weeks(ultrasound Friday confirmed it). I've always had a bit of belly to begin with but I look farther along than I am. Even when my bloat goes down its not much. Hubby says my belly is rounder than normal too. Any other mommas having the same issue? I have no clue what to expect now when it comes to the belly... I feel like I'll literally balloon up as it goes 😕 I got this shirt in a 2x thinking it would be baggy enough to hide it but not really. 1st pick is with the shirt loose, 2nd tucked in