Good day.
A woman's menstrual cycle is unique for each and every individual. The "normal" menstrual
cycle that is described in the medical and obstetrical books is usually more of the exception rather than the
rule.
There can be several causes why your menstrual cycle is irregular and the problem is usually an imbalance in
the hormones. This irregularity may have to be further distinguished between "ovulatory" (which
means that you ovulate, but for some reason the menses does not ensue after 2 weeks) or
"anovulatory" (you don't ovulate at all). It is very hard to tell just by the irregularity of
one's menses whether ovulation indeed occurred or not. And even if you indeed ovulated, it will be very
hard to tell exactly what time that occurred.
There are fertility doctors (usually obstetricians) that can analyze this condition. It would start off first
with anatomic evaluation of your reproductive tract (ultrasound examination), then the functional evaluation.
I suggest you have yourself seen by an obstetrician with a subspecialty training in fertility so that you can
be worked up. I hope you and your husband will have a baby soon.
Regards and God bless.