Don’t ‘only’ any of your weight loss. I always say every pound you lose. It doesn’t matter how fast or slow you lose because we all lose at the rate that right for us & our body.
Yes, this is likely a stall. They’re a very normal & important part of your weight loss progress and you’ll likely experience more of them. It’s the time your body takes to come to terms with the changes that have occurred (weight loss, dietary changes, etc.) & when your body resets your metabolism & the hormones that manage your hunger, satiety, digestion, etc. Stick to your plan & you’ll notice the scale moving again … it just might take up to three weeks.