The average period of pregnancy is approximately 65 days. This is because sperm can survive in his tubes for this length of time. During this time, keep watch for the following: Dystocia, or difficult birth, is common in sows who are older than 7-8 months and bred for the first time. What any professional on the matter will tell you is not to breed your guinea if you are still in the process of making the final decision. Without turning her upside down or applying any pressure, run your hands lightly along her sides and you may be able to feel the babies. Your email address will not be published. Pet shops are notoriously bad for sexing guinea pigs and may have mis-sexed one of your guinea pigs. When there is a dominant male, theres a likelihood that the other males wont try to interact with the mother. Establish a daily routine with set times and stick to it, to provide consistency. Continuous breeding is dangerous for female guinea pigs, increasing health issues and shortening. when they are this wide you will know she will give birth in the next 48 hours. The gestation period in guinea pigs varies between 59 and 72 days. Thats why there are some obvious signs for any owner to notice whether his/her guinea pig is carrying babies. Every pregnancy varies from individual to individual but theres definitely a silver lining, just as with any other space. In the presence of a male, the female changes her back (spine) which she arches downwards. A cesarian section surgery will likely be necessary. In the best-case scenario, make arrangements to have a visiting vet check her every once in a while. In the first few weeks of pregnancy, there wont be a huge change in her appearance. And, truth be told, it can certainly be a tricky, stress-ridden adventure for experienced cavy owners as well. Support wikiHow by If you gently touch the animals belly and run your hand along the surface and look for small lumps and bumps. Publisher: Pergamon, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/07\/Care-for-a-Pregnant-Guinea-Pig-Step-1-Version-3.jpg\/v4-460px-Care-for-a-Pregnant-Guinea-Pig-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/0\/07\/Care-for-a-Pregnant-Guinea-Pig-Step-1-Version-3.jpg\/aid711031-v4-728px-Care-for-a-Pregnant-Guinea-Pig-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"