Your doctor may be inaccurate. Clomid does not increase your chances of having a girl. The truth is female sperm tend to live longer and swim slower than male sperm, while male sperm are slower and die faster. Even without Clomid, your odds of getting pregnant with more than one baby increase depending on factors such as your age, height, weight, and family history. Using a higher dosage than necessary also may increase the risk of having twins. Best Answer: taking clomid increases your chances of twins by 10% if you already have a higher chance than a non twin of concieving twins taking clomid still only increases your chances 10% good luck! I don't know about that. But I gave birth to girl after taking clomid and one of my friend who was also given clomid gave birth to girl so in my case it is 100%. I have two boys and would like to try a non-invasive method for conceiving a girl. I have heard that Clomid can increase odds of girls by increasing the hostile cervical mucus. Having multiples does regularly happen when taking Clomid, but the odds are still that a single birth is going to happen. Only about one in 10 mothers will have a multiples birth. And when that happens, twins are the most likely outcome. Fewer than one in 100 Clomid pregnancies results in the creation of triplets. So, while Clomid does increase your chances of having twins, it is not by as much as you might think. You only have about an 8 percent chance of conceiving twins while taking Clomid. While some couples may not want the added risk, for couples that have faced infertility in their past, the increased chance of giving birth to twins might not be a huge concern; in fact, couples that have had. does clomid increase chance of having a girl - ForSaleOnline. does clomid increase chance of having a girl - Get Pills. Brand and Generic products for sale. 100% secure bill. Does clomid increase the chance of having multiples? I have irregular cycles, and have not been ovulating. I am going back to OB next week, and it was mentioned at my last appt. that clomid could be an option to help with ovulation if I did not get pregnant after a year. The chance of having twins while taking Clomid is only around 8-10 percent, so it does increase a woman’s chances, but not that much. Less than 1 percent of Clomid pregnancies result in the births of triplets or higher order multiples, so don’t be concerned about that. It is very rare.