Evidence suggests that the more aroused your partner is and the longer his state of sexual arousal , the higher the amount of healthy sperm he ejaculates. Other positions, such as standing up, or woman on top, may be just as good for getting sperm right next to the cervix. By tracking this information on a calendar, a woman can better predict when she might be ovulating, the time when her ovaries will release an egg every month. Goldfarb says the best way to increase your chances of getting pregnant while getting the health benefits of regular exercise is to do moderate exercise -- think brisk walking -- two and a half hours each week or at least 30 minutes, 5 days a week. There is no evidence, however, that you need to orgasm to conceive. If you are a hard-core exerciser and are still getting your period regularly, your exercise regimen is most likely not a problem, he says. It's also a good idea for women to stay away from secondhand smoke, which may affect their chances of becoming pregnant. And limit albacore white tuna to 6-ounces per week to reduce exposure to this toxic metal, the Food and Drug Administration recommends. Do live a healthy life. Whether you are just starting to try to conceive, or if you are battling a diagnosis of infertility, these evidence-based tips will help you maximize your chances of getting pregnant! The bacteria possibly transferred from anal sex can create long-term low lying infections that prevent conception. The only thing to keep in mind is that you could get pregnant before you get your period, so tracking ovulation may be difficult, and it might be harder to figure out your due date. If you have a hard time orgasming and trying to have one makes you stressed, buy yourself a vibrator.