I usually use to have regular periods, if there comes any changes it will be only one or two days difference. Am married, its been more than 2 years, we use to have sex with out using any precautions but we use to pull out. For last three months we are trying to have baby, i mean we dont use to pull out. In the first month we had sex when my period date is near, so i dnt miss my period in that month. In the scenod nd third months we use had sex in almost all ovulation time but i dont get
pregnant, also in both this month i got periods very lately which takes 10 days gaping. Why is this happening?