Short Luteal

Hi, just looking for some help.

Iv had a baby in August 2023 roughly 6 months and reflexology to help regulate my periods after being on the pill for nearly 15 years.

I am now TTC again, with tracking periods and they are irrelgular some months 25 days some months 30-38.

This is my second month tracking ovulation (clear blue) and both times my luteal phase is short, sept my peak was 15th and my period came 25th, this month my peak was 11th October and I had blood yesterday not a lot but I normally spot for 2 days and then my period comes.

Just wondering when do you consult a doctor on this? or is 2 months short normal? Unsure what to do. Making me worry! I never had a positive ovulation when I was trying last time but I wasn’t using clear blue and was happy for it to happen as long as it did. Now I am just really wanting another baby