welcome to healthcaremagic
you were having
irregular periods and now you can say you are having 33 to 38 days cycle .these are also delayed periods
treatment for
infertility is a continued process and both the partners to be evaluated
for you it is to ensure that ovulation occurs an there are patent tubes in you .husband should have normal semen report and normal sexual activity in the periovulatory period so that sperm can penetrate ovum and you be pregnant
please consult your doctor and follow advice and treatment till you get the result