Early stalls in weight loss

Another surgery twin - 3/23.  I've lost 14 pounds and I have a lot to lose. I'm very frustrated right now but am not eating things I shouldn't be and haven't cheated at all. My NUT was pretty sucky with instructions so I got more help on here and feel more on track now with measuring things and all that. But I'm still really frustrated with only losing 14 pounds. I'm only weighing myself on Mondays to try to prevent myself from going crazy but the last week I only lost 2 pounds :(