5weeks and SO bloated!

Chelsea • My sweet hubby and I have been together since 2009. Our sweet Madilyn Ann born 11/5/16! We`re finally complete!
Is anyone else super bloated at or around 5 weeks? I'm 5 weeks and 3 days today and I've been super bloated these last few days. I know it's not possible for me to be showing right now but I'm so bloated that I look visibly pregnant. My jeans fit last weekend and this weekend I can't even button them! I've only gained 2lbs so I know I haven't gained enough weight to do that. I can't even suck my stomach in! Please tell me I'm not the only one going through this!