Oh my god...Ovulated while breastfeeding?

I remember last 2 weeks when I was at Seria, I saw 2 unused opk in our room and was so tempted to try.

First day, it was pretty light, I was not concerned coz it has always been like that.
The next day, it got darker. Hm... I am not sure whether to be happy or not.

Coz it's been 3 months since I had my caeser. Baby is still tiny and still need full attention from her mommy and babah. At the same time I was a bit thrilled. Coz I am so keen to have another baby. But not now...

Few days ago, I felt some movement in my uterus, it felt weird, and yesterday I started having occasional headaches, the same pain when I had Mayra inside. I SELDOM have headaches. It might be hormones, I dont know...

Over a week ago, milk supply went down. Baby's fontanelle (spelling?) was obvious and looked sunken, a sign that she's dehydrated. I guess that was during my ovulation?? Today my hormones are everywhere. Baby is getting cranky too so I am a bit stressed out.

I really wish I am not pregnant, tho deep down inside I still wanted to have another baby..

My period is due today (tho I should not get my period yet while breastfeeding, isnt it weird). So will give another few days before I pee on the stick...

Hm..