No matter what you decide to do there will be risks. Did they only tie the one time that you know of? How long had she been in heat when they tied? It is possible that if she was bred early or late in her heat cycle that she did not get pregnant. It's a little early to tell for sure if she is pregnant or not but it is possible that she could be having a false pregnancy.
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"Lord grant me the serenity to accept the things I cannot change, the courage to change the things I can, and the wisdom to know the difference." |