Confused AF abnormally shorter than usually

La

So I’m confused my AF arrived on Friday 1st March and was abnormally light “light pink”, and has Finished today 3rd March.

My Cycles are usually 28-31 days, with a medium period lasting 5-7 days. So this short period is very unusual for me.

I’m not stressed, had no major changes in my life, Me & My Hubby have been TTC #1stBaby and have been referred to Fertility Specialist due to low motility of 17-23% and haven’t got the 1st Appointment though yet, meanwhile for ED he was prescribed something to help & has done, so this has been a better month TTC than normal, but with the LM my chances of TTC are very low.

This month we only TTC before and after my ovulation, and I did OPK tests to check my ovulation in line with the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a>.

Took a first response Pregnancy test on 1st March at tea time and it was negative. So this confirmed to me it was not implantation bleeding.

Could such a short period mean I don’t ovulate this month?.

I have tender breasts but normally get that around AF, so this should subside.

Just generally confused at what this unusually short period means for us this month?. Anyone had similar?.