What else could be causing my irregular cycle

[lostittoday]

Hi
I will be posting this on conception also.
I have been ttc my 2nd for 8 months.
However my cycle has been all over the place with long cycles, absences etc.

Now I was diagnosed with a underactive thyroid and this has been blamed many times and I did think that my doctor was probably right about that.
But in all honesty even when my tsh was relatively normal it still looked like I was heading for a long cycle I was on cd 42 on my last thyroid check which showed tsh has been 0.2.
All my hormone tests have come back okay, I have been told I am not in perimenopause or anything like that.
So what else could be causing my long cycles.

Give your thyroid and hormones a chance to level out and get back to normal. i have had thyroid issues for many years and it takes a while for everything to get back to normal even if your tsh is coming back as in the normal range.