Remove Paint from Carpet
Even Latex paint, which is water based, will need to be 'loosened' when it has dried in order to be removed.
Here are 2 companies that sell products that may help you. I'd contact them first and describe to them your particular 'situation'. Be sure you tell them if you have spots, bloches, or whatever. I'd ask about damage/discoloration too. And lastly, see if their product is sold locally.
SunBriteCorp.com and ChemSpecWorld.com
My best to ya and hope this helps.
Jay J -Moderator
PS: God Bless America!