Could I be pregnant again after miscarrying?

miscarried unexpectedly on April 12th at 12 something in the morning. Around 3 o'clock i had passed everything..was just left with spotting.. By the 19th everything was gone and my levels were at 1...But now I've been having white creamy like discharge... And its not just a little bit its a lot...and i keep getting sick in the mornings like as soon as i wake up. Plus my stomaches been making loud noises and stuff and getting pinching like pains on my lower right side.And on top of it all im so emotional like im not an emotional person but damn everything has been getting to me so much lately ..