Bigger at night

Donna • I'm 28- been with my partner a long time, we tried for 3 months and I'm now 16 weeks, due May 22nd 2016! Excited much!
Does anyone feel they get more bigger bumps at night? I no its just all the relaxing and water and that but it's strange lol I find myself waddling in the evening I'm only 19+2! Lol