Help!! Freak out !

So I'm about 4 weeks and 2 days pregnant and I can't help but think about time going faster because all I do is worry about my baby ! This is the very first time I've ever been pregnant and I'm so scared to miscarry ! Idk how to calm my nerves I just want my baby to be past the miscarriage stage! I literally obsess over what I'm eating I take my prenatal every day with folic accid . I increased my water intake and I've been trying really hard to stay as relaxed as possible. It's so hard to ! Anyone else in this boat?