Hello, thank you for posting your query to HCM. You seem to be taking a lot of stress over the matter, however its hardly been two months since you re trying. This stress could also hamper one s chances of conceiving. So first of all, dont stress. Secondly, ovulation doesn t happen on the fourth day especially for a lady with a regular 28 day cycle. The most fertile window for you to try should be between the 12th -16th day of your cycle (the day your period starts is the 1st day of your cycle). Both you and your husband must follow a healthy lifestyle, that includes a combination of healthy mind, body and soul (excercises, healthy diet and peace of mind). With this, you should also keep in mind the basic pointers like keeping your waist slightly elevated with a pillow after intercourse, and not immediately visiting the toilet etc. And, please do not lose hope and keep trying, as there is no hard and fast rule for the ratio of success rate to the no. of attempts in this matter. Some couples are first time lucky, and many others take much longer to get that positive on their pregnancy test. You re just 24, relax! Just enjoy the process of trying to make a baby. If after 10-11 months you are still unsuccessful in doing so, you should see a doctor. Hope this was helpful! All the best!