Dizziness, producing a lot of saliva, fatigue are early signs of pregnancy which i have been experiencing but what about slurred speech?

Seek help ASAP: Any time there could be neurological issues such as slurred speech, you don't want to assume it is from pregnancy. Seek medical help immediately as it could be a sign of serious underlying problems.

Seek help: The symptoms you report are not indicative of pregnancy. Important for both you and your child that you bee seen ASAP. Take a written list of all symptoms and all Meds with you.