i am a first time mommy and only 20 years old i need any advice

By three months your baby should be raising his head and chest when put on his tummy. He should be able to hold his head up with control, begin to imitate sounds, and track moving objects. Ivillage.com has a Baby's first year section that you might find helpful. http://parenting.ivillage.com/baby/bdevelopment/0,,42cn,00.html Enjoy your son. They grow up so fast. :)

At 3 mos old he may or may not have head control. My youngest son did have exceptional head control around 7 weeks old, and my son before him didn't have good head control til he was 5 mos. Soon he might be rolling, so watch him on elevated surfices like your bed, a changing table, couch ect. He should start smiling soon if he hasn't started already. Around 4 mos of age he will be laughing, although its common for that to be anywhere from 3-5 months of age. Sounds like you are doing a great job! Keep up the good work!

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angelosmommy ~ it is sometimes really hard to give a new mom advice about their baby when we don't really know what you want help with. Could you be just a little bit more specific? There are a ton of things that we could talk about when it comes to babies and what they should and shouldn't be doing at this age, but it is all just a matter really of where to start! lol