you shoule try a medical plant named rue or saw palmetto which increase chances of fertility

It depends on whether your hormones are dropping enough to ovulate,they need to come down to a certain level then you ovulate when they drop some more you bleed and release the egg and womb lining,when you say you wernt getting proper menses does this mean that you do get them just not every month?if the answer to this is yes then yes you could get pregnant as sometimes your hormones are dropping low enough to ovulate,you should buy a whole lot of ovulation tests and test every single day of the month if you ever get a positive start trying right away,you can buy them online or in a drug/medical store they dont cost too much and will give you a much better answer on whether you can concieve than i can good luck