I agree with the others who say about 20 lbs. You are doing great and will notice it soon!

Honestly, I try never to comment on people's weight. Unless it is so obvious it would be awkward not to mention it. For instance, I ran into an old friend I haven't seen in about a year and I didn't recognize her at first, really. She was probably a size 20 the last time I saw her and now a size 8-10.