expecting

Hey friends! Looking for some feedback :) We're trying to determine if our Nigerian Dwarf is expecting. HARD to tell we know! Her right side it more predominant lately and her tip is down. This will be her first is she is expecting and ours so looking forward to advise :) Also, the photo I took...

We're pretty sure our Nigerian Dwarf is expecting but not sure. You can see the bulge on the right side I took yesterday and this morning I took another photo from behind. What do you think? Prego or not? This would be our first time so we're newbies!