Ovulating late/short luteal phase/irregular periods

So I went to a new OBGYN today and she totally stressed me out. So I have been tracking my periods for like 7 months but only TTC for 1. My cycles are as follows

Feb 4-8

35 day cycle

March 10-15

33 day cycle

April 11-15th

32 day cycle

May 12-16th

31 day cycle

June 11-15

32 day cycle.

Me and my SO started TTC after the June cycle and I ovulated on day 20 of my cycle...I ended up being pregnant but it ended in a biochemical pregnancy (words of the new OBGYN)

I also ovulated on the 20th day of this cycle.

According to her my luteal phase is too short and it might cause issues with maintaining pregnancies...she says this phase has to be a minimum of 14days...however my research is showing that it is normal for it to be 10-16 days.. according to my cycle my phase last cycle was 12 days...

She gave me a lab slip to check my

CBC

Estradiol

FSH

B HCG

LH

Progesterone

TSH with Reflex FT4, T3

Can you all tell me about your cycles, when you ovulate, your experience with luteal phases.

I'm totally freaking out now.