Hi doctor, is there any possibility to get pregnant 10 days after first day of my period. my cycle is 30days and period lasts for 4/5 days

Maybe : Ovulation occurs about 14 days prior to the first day of your period. So if you have regular periods, every 30 days it's unlikely that 10 days after the first day you'll have ovulated but it's cutting it a little close if you have intercourse around that time and you may still get pregnant if you ovulate earlier during that month. Make sure you use a reliable method of birth control.