Skipped my Goal Weight!

Hello! So after about a month of staying at 123.25lbs/123lbs, after doing my homework on the whole thing Ive been eating at least 200cals over my bmr and just under my tdee (which I actually probably underestimated) for the past two weeks. When I started losing weight I had thought 122lbs was a good goal to work towards. Weighed in today and hoping so much id lost maybe half a pound and reached 122 and what do ya know Im 121.75 I had already changed my goal to 115 but I haven't weighed this little since I was a teenager so Im really pleased Eating more for the win!