I tried searching around the forum, but couldn't find anything (I'm sure it's been mentioned somewhere) 
Is there a certain number I should stay under when creating new ads and campaigns each day?
Here's my plan:
I want to add 3 new campaigns and a total of 150 ads to my Facebook account each day.
Does that sound like something that would get me in any trouble with Facebook?
You should be fine. I was throttled (once) at about 600 (had 1200 queued) ... just don't submit them too fast. This info is about 6 months old.
less then 200 a day..
Thanks a lot for the help guys 
I'm going to keep it to 150 just to be safe!
Yep you should be fine with 150. I know accounts were getting temp suspended a couple months back due to uploading around 300+ ads/day
Awesome man, thanks for your input!
Yeah I keep it at max. 200 ads per day and never had any troubles :-)
Is there a limit? There are days when I've created +500 ads per day, and never had any problems. I've created well over 120,000 unique Facebook ads so far. My limit is $5k per day.