Get Your Dog Care Questions Answered by Experts
In a chihuahua, you insert a finger into the canal and have someone hold the dog under the arms (like picking up so butt is down) so that gravity is working in your favor. With your free hand put a little pressure on the abdomen. The canal is only about an inch...so the tip of your finger should be into the uterus...if you dont feel anything...there probably isn't anymore.
If the mom is resting and caring for the two and not crying, pacing or pushing....you should be fine.
You can take her in tomorrow for a vet to double check. If that is not comforting for you...the next step is finding a emergency clinic...have them feel or take an xray and try Oxytocin if one is left or c-section.