Unbelievably clueless

So my sister has a cat.
She is unbelievably has a fat belly.
We always thought she is just plain fat.
Cause yknow, all she ever do is eat and sleep.

Today when we were playing with her,
Particularly trying to make her do some "exercise"
She was annoyingly clingy and my sister complains how much her weigh nowadays.
And then I heard she was wheezing.

I actually laughed for doing this but out of curiosity,
I googled 'can my cat have asthma?'
And it turned out they can!
But the only symptom that matched her was just the wheezing.
So I thought maybe the cat is so fat that she's having trouble breathing.
Hence, the wheezing.
(that's actually rhyming. Including this thing)

But then I continue googling.
'how do I know if my cat is pregnant?'
Now this is when things getting interesting.
So I found this

The first noticeable sign of pregnancy in a cat is a change in her nipples. Approximately three weeks after mating her nipples will become pinker and more enlarged. This is called 'Pinking'

HAHAHA! Check!

And then;

Your cat may become more affectionate and want more of your attention.

Oh man! That's a check!

There may be an increase in appetite.

Check!

As the pregnancy advances your cat may begin 'nesting' behaviour. She may begin searching for a place to deliver her kittens. She will try to get into closets, cupboards and other secluded places.

Check! (considering the fact that she was hiding under the table)

OH MY GOD! THE CAT IS PREGNANT!

But you see,
When I told all of this to my bibi, she only simply replied me with
"ah sok tahu!"

And there I was, standing more clueless than ever.

Maahn! Doubt is a bitch.