Yesterday I bought the 1100 cod points in modern warfare and I still haven't got them

Some games can take extended periods of time for transactions to appear, I suggest giving it more time. I had a similar issue to this myself and it resolved the next day.

However if it doesn't show up after waiting an extended period, be sure to reach out to customer support here

Kind regards

Phil

I read about how it can takes up to 24 hours, but I've been waiting a couple more by now and still nothing. thanks anyways

Have you checked the transaction went through on your Microsoft Account Page it should be under the payments and billing tab.

If this issue still isn't solved I'd suggest contacting Microsoft support, however because this is an In game currency it's possible you'll have to contact Activision support to resolve this issue.

I hope your issue is resolved swiftly.

Happy gaming!

Yeah it was the first thing I checked. It says I bought it but when I log on to the game nothing changes.