Weight fluctuating everyday??

Emily • Mom of two 💙💗 #3 due in August! 💗 Work full time. Divorced but now with the love of my life.

Anyone else have this? I have been up and down one pound for the past three weeks, lol, so I haven’t gained anything in that time, but I’ve gained 7 pounds so far at 18 weeks. Most of that happened between weeks 12 and 14.